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FREQUENCE EMISSION [80 records]
Record 1 - internal organization data 2024-01-27
Record 1, English
Record 1, Subject field(s)
- Lasers and Masers
- Optics
Record 1, Main entry term, English
- laser action
1, record 1, English, laser%20action
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- laser effect 2, record 1, English, laser%20effect
correct
- lasing 3, record 1, English, lasing
correct
- lasing action 4, record 1, English, lasing%20action
correct
- laser activity 5, record 1, English, laser%20activity
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Generation of visible or infrared light waves having very nearly a single frequency by pumping or exciting electrons into high-energy states in a laser. 6, record 1, English, - laser%20action
Record number: 1, Textual support number: 1 CONT
Lasing, as laser action has come to be called. 7, record 1, English, - laser%20action
Record 1, French
Record 1, Domaine(s)
- Masers et lasers
- Optique
Record 1, Main entry term, French
- effet laser
1, record 1, French, effet%20laser
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- action laser 2, record 1, French, action%20laser
correct, feminine noun
- fonctionnement laser 3, record 1, French, fonctionnement%20laser
correct, masculine noun
- activité du laser 4, record 1, French, activit%C3%A9%20du%20laser
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Production d’une onde électromagnétique par émission stimulée dans un milieu dans lequel a été réalisée une inversion de population. Cette production a lieu lorsque le milieu actif est traversé par une onde de fréquence appropriée. 5, record 1, French, - effet%20laser
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2023-06-27
Record 2, English
Record 2, Subject field(s)
- Telecommunications Transmission
- Radio Waves
Record 2, Main entry term, English
- continuous wave transmission
1, record 2, English, continuous%20wave%20transmission
correct, standardized
Record 2, Abbreviations, English
Record 2, Synonyms, English
- CW transmission 2, record 2, English, CW%20transmission
correct, standardized
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The emission of a sinusoidal radio wave, which may be modulated by signals used in very-low-frequency telegraphy. 3, record 2, English, - continuous%20wave%20transmission
Record number: 2, Textual support number: 1 OBS
This type of transmission is used, for instance, in radiotelegraphy. 3, record 2, English, - continuous%20wave%20transmission
Record number: 2, Textual support number: 2 OBS
continuous wave transmission; CW transmission: designations and definition standardized by the International Electrotechnical Commission. 4, record 2, English, - continuous%20wave%20transmission
Record 2, French
Record 2, Domaine(s)
- Transmission (Télécommunications)
- Ondes radioélectriques
Record 2, Main entry term, French
- émission à ondes entretenues
1, record 2, French, %C3%A9mission%20%C3%A0%20ondes%20entretenues
correct, feminine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Émission d’une onde radioélectrique sinusoïdale, éventuellement modulée par des signaux de type télégraphique à très basse fréquence. 1, record 2, French, - %C3%A9mission%20%C3%A0%20ondes%20entretenues
Record number: 2, Textual support number: 1 OBS
Ce type d’émission est employé, par exemple, en radiotélégraphie. 1, record 2, French, - %C3%A9mission%20%C3%A0%20ondes%20entretenues
Record number: 2, Textual support number: 2 OBS
émission à ondes entretenues : désignation et définition normalisées par la Commission électrotechnique internationale. 2, record 2, French, - %C3%A9mission%20%C3%A0%20ondes%20entretenues
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2023-02-01
Record 3, English
Record 3, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Spacecraft
- Remote Sensing
- Weather Stations and Meteorological Instruments and Equipment
Record 3, Main entry term, English
- C-band synthetic aperture radar
1, record 3, English, C%2Dband%20synthetic%20aperture%20radar
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- C-band SAR 2, record 3, English, C%2Dband%20SAR
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
... DInSAR [differential interferometry synthetic aperture radar] can measure differential propagation delay with millimetric accuracy as in the case of the C-band synthetic aperture radars of the European Sentinel-1 satellites. 3, record 3, English, - C%2Dband%20synthetic%20aperture%20radar
Record number: 3, Textual support number: 1 OBS
synthetic aperture radar; SAR: [A] synthetic aperture radar (SAR) is a side-looking imaging radar usually operating on either an aircraft or a spacecraft. The radar transmits a series of short, coherent pulses to the ground producing a footprint whose size is inversely proportional to the antenna size, its aperture. Because the antenna size is generally small, the footprint is large and any particular target is illuminated by several hundred radar pulses. Intensive signal processing involving the detection of small Doppler shifts in the reflected signals from targets to the moving radar produces a high resolution image that is equivalent to one that would have been collected by a radar with a much larger aperture. 4, record 3, English, - C%2Dband%20synthetic%20aperture%20radar
Record 3, French
Record 3, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Engins spatiaux
- Télédétection
- Stations, instruments et équipements météorologiques
Record 3, Main entry term, French
- radar à synthèse d’ouverture en bande C
1, record 3, French, radar%20%C3%A0%20synth%C3%A8se%20d%26rsquo%3Bouverture%20en%20bande%20C
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- radar à antenne synthétique en bande C 2, record 3, French, radar%20%C3%A0%20antenne%20synth%C3%A9tique%20en%20bande%20C
correct, masculine noun
- radar SAR en bande C 3, record 3, French, radar%20SAR%20en%20bande%20C
correct, masculine noun
- RSO en bande C 4, record 3, French, RSO%20en%20bande%20C
masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Sentinel-1 est composé de deux satellites(1A et 1B) qui ont pour objectif de fournir en tout temps des images radar. [...] Les satellites [ont chacun] un radar à synthèse d’ouverture en bande C dont la fréquence varie de 5, 725 à 7, 075 GHz [gigahertz] en émission et de 3, 4 à 4, 2 GHz en réception. 5, record 3, French, - radar%20%C3%A0%20synth%C3%A8se%20d%26rsquo%3Bouverture%20en%20bande%20C
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2021-11-30
Record 4, English
Record 4, Subject field(s)
- Telecommunications
- Radioelectricity
Record 4, Main entry term, English
- opportunity transmitter
1, record 4, English, opportunity%20transmitter
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- transmitter of opportunity 2, record 4, English, transmitter%20of%20opportunity
correct
Record 4, Textual support, English
Record 4, French
Record 4, Domaine(s)
- Télécommunications
- Radioélectricité
Record 4, Main entry term, French
- émetteur d’opportunité
1, record 4, French, %C3%A9metteur%20d%26rsquo%3Bopportunit%C3%A9
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Un radar conventionnel est constitué d’un émetteur et d’un récepteur situés au même endroit et qui se partagent la même antenne pour l'émission et la réception. On émet un signal pulsé, et en mesurant le temps du parcours jusqu'à la cible et retour sur l'antenne on calcule la distance de l'objet. Dans le cas d’un radar passif, il n’ y a pas d’émetteur dédié. À la place, le récepteur utilise un émetteur d’opportunité — ne faisant pas partie de son système — et mesure la différence de marche entre le signal qu'il reçoit directement de l'émetteur, et le signal réfléchi par la cible. Cette mesure permet de déterminer la «distance bistatique» de l'objet qui se présente sous forme d’une ellipse, l'émetteur et le récepteur occupant respectivement les foyers de l'ellipse. En plus de la distance bistatique, un radar passif permet de mesurer le décalage de fréquence de l'écho par effet Doppler et dans certaines configurations son azimut. 2, record 4, French, - %C3%A9metteur%20d%26rsquo%3Bopportunit%C3%A9
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2021-07-14
Record 5, English
Record 5, Subject field(s)
- Telecommunications Transmission
Record 5, Main entry term, English
- frequency conversion product
1, record 5, English, frequency%20conversion%20product
correct, see observation
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
[The] spurious [emission], not including harmonic emissions, at the frequencies, or whole multiples thereof, of any oscillations generated to produce the carrier or characteristic frequency of an emission. 1, record 5, English, - frequency%20conversion%20product
Record number: 5, Textual support number: 1 OBS
frequency conversion product: designation usually used in the plural. 2, record 5, English, - frequency%20conversion%20product
Record 5, Key term(s)
- frequency conversion products
Record 5, French
Record 5, Domaine(s)
- Transmission (Télécommunications)
Record 5, Main entry term, French
- produit de conversion de fréquence
1, record 5, French, produit%20de%20conversion%20de%20fr%C3%A9quence
correct, see observation, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
[Rayonnement non essentiel], ne comprenant pas les rayonnements harmoniques, sur les fréquences ou les multiples entiers de celles-ci, des oscillations utilisées pour produire la fréquence porteuse ou la fréquence caractéristique d’une émission. 1, record 5, French, - produit%20de%20conversion%20de%20fr%C3%A9quence
Record number: 5, Textual support number: 1 OBS
produit de conversion de fréquence : désignation habituellement utilisée au pluriel. 2, record 5, French, - produit%20de%20conversion%20de%20fr%C3%A9quence
Record 5, Key term(s)
- produits de conversion de fréquence
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2019-03-29
Record 6, English
Record 6, Subject field(s)
- Telecommunications Transmission
Record 6, Main entry term, English
- parasitic emission
1, record 6, English, parasitic%20emission
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- parasitic radiation 2, record 6, English, parasitic%20radiation
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
[A] spurious [emission] accidentally generated at frequencies which are independent both of the carrier or characteristic frequency of an emission and of frequencies of oscillations resulting from the generation of the carrier or characteristic frequency. 3, record 6, English, - parasitic%20emission
Record 6, French
Record 6, Domaine(s)
- Transmission (Télécommunications)
Record 6, Main entry term, French
- rayonnement parasite
1, record 6, French, rayonnement%20parasite
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Rayonnement non essentiel produit accidentellement sur des fréquences indépendantes à la fois des fréquences porteuses ou caractéristiques d’une émission et des fréquences des oscillations résultant de la production de la fréquence porteuse ou caractéristique. 1, record 6, French, - rayonnement%20parasite
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
Record 6, Main entry term, Spanish
- radiación no esencial
1, record 6, Spanish, radiaci%C3%B3n%20no%20esencial
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
- radiación parásita 1, record 6, Spanish, radiaci%C3%B3n%20par%C3%A1sita
correct, feminine noun
- emisión no esencial 1, record 6, Spanish, emisi%C3%B3n%20no%20esencial
correct, feminine noun
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Radiación de un emisor en frecuencias ajenas al canal asignado. 1, record 6, Spanish, - radiaci%C3%B3n%20no%20esencial
Record number: 6, Textual support number: 1 OBS
En radiocomunicación. 1, record 6, Spanish, - radiaci%C3%B3n%20no%20esencial
Record 7 - internal organization data 2017-11-30
Record 7, English
Record 7, Subject field(s)
- The Heart
Record 7, Main entry term, English
- chronotropic
1, record 7, English, chronotropic
correct, adjective
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
Affecting the time or rate, as the rate of contraction of the heart. 1, record 7, English, - chronotropic
Record 7, French
Record 7, Domaine(s)
- Cœur
Record 7, Main entry term, French
- chronotrope
1, record 7, French, chronotrope
correct, adjective
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Qui modifie la fréquence d’un phénomène périodique. 2, record 7, French, - chronotrope
Record number: 7, Textual support number: 1 CONT
L'effet chronotrope, c'est le retentissement sur la fréquence d’émission par le nœud sinusal de potentiels d’action, et donc sur la fréquence cardiaque. Cette propriété est sous influence directe du système nerveux autonome. 1, record 7, French, - chronotrope
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Corazón
Record 7, Main entry term, Spanish
- cronotrópico
1, record 7, Spanish, cronotr%C3%B3pico
adjective
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 DEF
Que afecta al tiempo o a la regularidad. Dícese de las fibras nerviosas que modifican la frecuencia de la contracción cardíaca (las vagales inhibidoras y las simpáticas aceleradoras). 2, record 7, Spanish, - cronotr%C3%B3pico
Record 8 - internal organization data 2016-05-27
Record 8, English
Record 8, Subject field(s)
- Canadian Standards Association (CSA) Standards
- Electromagnetism
- Electric Power Distribution
Universal entry(ies) Record 8
Record 8, Main entry term, English
- Electromagnetic Compatibility (EMC) – Part 2: Environment – Section 6: Assessment of the Emission Levels in the Power Supply of Industrial Plants as Regards Low-Frequency Conducted Disturbances
1, record 8, English, Electromagnetic%20Compatibility%20%28EMC%29%20%26ndash%3B%20Part%202%3A%20Environment%20%26ndash%3B%20Section%206%3A%20Assessment%20of%20the%20Emission%20Levels%20in%20the%20Power%20Supply%20of%20Industrial%20Plants%20as%20Regards%20Low%2DFrequency%20Conducted%20Disturbances
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 OBS
Canadian version of the standard CEI/IEC 1000-2-6:1995. 2, record 8, English, - Electromagnetic%20Compatibility%20%28EMC%29%20%26ndash%3B%20Part%202%3A%20Environment%20%26ndash%3B%20Section%206%3A%20Assessment%20of%20the%20Emission%20Levels%20in%20the%20Power%20Supply%20of%20Industrial%20Plants%20as%20Regards%20Low%2DFrequency%20Conducted%20Disturbances
Record number: 8, Textual support number: 2 OBS
CAN/CSA-CEI/IEC 61000-2-6-04 (R2013): standard code used by CSA. 2, record 8, English, - Electromagnetic%20Compatibility%20%28EMC%29%20%26ndash%3B%20Part%202%3A%20Environment%20%26ndash%3B%20Section%206%3A%20Assessment%20of%20the%20Emission%20Levels%20in%20the%20Power%20Supply%20of%20Industrial%20Plants%20as%20Regards%20Low%2DFrequency%20Conducted%20Disturbances
Record 8, Key term(s)
- Assessment of the Emission Levels in the Power Supply of Industrial Plants as Regards Low-Frequency Conducted Disturbances
- Electromagnetic Compatibility – Part 2: Environment – Section 6: Assessment of the Emission Levels in the Power Supply of Industrial Plants as Regards Low-Frequency Conducted Disturbances
- EMC – Part 2: Environment – Section 6: Assessment of the Emission Levels in the Power Supply of Industrial Plants as Regards Low-Frequency Conducted Disturbances
- Electro-magnetic Compatibility (EMC) – Part 2: Environment – Section 6: Assessment of the Emission Levels in the Power Supply of Industrial Plants as Regards Low-Frequency Conducted Disturbances
- Electro-magnetic Compatibility – Part 2: Environment – Section 6: Assessment of the Emission Levels in the Power Supply of Industrial Plants as Regards Low-Frequency Conducted Disturbances
Record 8, French
Record 8, Domaine(s)
- Normes de l'Association canadienne de normalisation (CSA)
- Électromagnétisme
- Distribution électrique
Entrée(s) universelle(s) Record 8
Record 8, Main entry term, French
- Compatibilité électromagnétique(CEM) – Partie 2 : Environnement – Section 6 : Évaluation des niveaux d’émission dans l'alimentation des centrales industrielles tenant compte des perturbations conduites à basse fréquence
1, record 8, French, Compatibilit%C3%A9%20%C3%A9lectromagn%C3%A9tique%28CEM%29%20%26ndash%3B%20Partie%202%20%3A%20Environnement%20%26ndash%3B%20Section%206%20%3A%20%C3%89valuation%20des%20niveaux%20d%26rsquo%3B%C3%A9mission%20dans%20l%27alimentation%20des%20centrales%20industrielles%20tenant%20compte%20des%20perturbations%20conduites%20%C3%A0%20basse%20fr%C3%A9quence
correct
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
Version canadienne de la norme CEI/IEC 1000-2-6:1995. 2, record 8, French, - Compatibilit%C3%A9%20%C3%A9lectromagn%C3%A9tique%28CEM%29%20%26ndash%3B%20Partie%202%20%3A%20Environnement%20%26ndash%3B%20Section%206%20%3A%20%C3%89valuation%20des%20niveaux%20d%26rsquo%3B%C3%A9mission%20dans%20l%27alimentation%20des%20centrales%20industrielles%20tenant%20compte%20des%20perturbations%20conduites%20%C3%A0%20basse%20fr%C3%A9quence
Record number: 8, Textual support number: 2 OBS
CAN/CSA-CEI/IEC 61000-2-6-04 (R2013) : code de norme utilisé par la CSA. 2, record 8, French, - Compatibilit%C3%A9%20%C3%A9lectromagn%C3%A9tique%28CEM%29%20%26ndash%3B%20Partie%202%20%3A%20Environnement%20%26ndash%3B%20Section%206%20%3A%20%C3%89valuation%20des%20niveaux%20d%26rsquo%3B%C3%A9mission%20dans%20l%27alimentation%20des%20centrales%20industrielles%20tenant%20compte%20des%20perturbations%20conduites%20%C3%A0%20basse%20fr%C3%A9quence
Record 8, Key term(s)
- Évaluation des niveaux d’émission dans l'alimentation des centrales industrielles tenant compte des perturbations conduites à basse fréquence
- Compatibilité électromagnétique – Partie 2 : Environnement – Section 6 : Évaluation des niveaux d’émission dans l'alimentation des centrales industrielles tenant compte des perturbations conduites à basse fréquence
- CEM – Partie 2 : Environnement – Section 6 : Évaluation des niveaux d’émission dans l'alimentation des centrales industrielles tenant compte des perturbations conduites à basse fréquence
- Compatibilité électro-magnétique(CEM) – Partie 2 : Environnement – Section 6 : Évaluation des niveaux d’émission dans l'alimentation des centrales industrielles tenant compte des perturbations conduites à basse fréquence
- Compatibilité électro-magnétique – Partie 2 : Environnement – Section 6 : Évaluation des niveaux d’émission dans l'alimentation des centrales industrielles tenant compte des perturbations conduites à basse fréquence
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2016-04-07
Record 9, English
Record 9, Subject field(s)
- Destructive and Non-destructive Tests (Mat.)
- Acoustics (Physics)
Record 9, Main entry term, English
- acoustic emission testing
1, record 9, English, acoustic%20emission%20testing
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- acoustic emission monitoring 2, record 9, English, acoustic%20emission%20monitoring
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
The power of the acoustic emission testing is in the diversity of the parameters of the recorded signal (amplitude, energy, frequency, etc.), and in the methods developed to process them. It is the combination of these parameters and the use of statistical data processing techniques such as the neural networks, which lead to the establishment of an accurate diagnosis on the damage state. 3, record 9, English, - acoustic%20emission%20testing
Record 9, French
Record 9, Domaine(s)
- Contrôle destructif et non destructif (Matér.)
- Acoustique (Physique)
Record 9, Main entry term, French
- contrôle par émission acoustique
1, record 9, French, contr%C3%B4le%20par%20%C3%A9mission%20acoustique
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
La puissance du contrôle par émission acoustique réside dans la diversité des paramètres du signal enregistré(amplitude, énergie, fréquence, etc.), et dans les moyens développés pour les traiter. C'est la combinaison de ces paramètres et l'exploitation des techniques de [traitement statistique] de données, tels que les réseaux de neurones, qui conduisent à l'établissement d’un diagnostic précis sur l'état de l'endommagement. 2, record 9, French, - contr%C3%B4le%20par%20%C3%A9mission%20acoustique
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2016-02-29
Record 10, English
Record 10, Subject field(s)
- Telecommunications
- Radar, Radio Guidance and Goniometry
Record 10, Main entry term, English
- transmitting frequency
1, record 10, English, transmitting%20frequency
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- transmit frequency 1, record 10, English, transmit%20frequency
correct
Record 10, French
Record 10, Domaine(s)
- Télécommunications
- Radar, radioguidage et radiogoniométrie
Record 10, Main entry term, French
- fréquence d'émission
1, record 10, French, fr%C3%A9quence%20d%27%C3%A9mission
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2015-07-14
Record 11, English
Record 11, Subject field(s)
- Telecommunications
- Air Safety
Record 11, Main entry term, English
- aeronautical mobile service
1, record 11, English, aeronautical%20mobile%20service
correct, officially approved
Record 11, Abbreviations, English
- AMS 2, record 11, English, AMS
correct, officially approved
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A mobile service between aeronautical stations and aircraft stations, or between aircraft stations, in which survival craft stations may participate, emergency position-indicating radiobeacon stations may also participate in this service on designated distress and emergency frequencies. 3, record 11, English, - aeronautical%20mobile%20service
Record number: 11, Textual support number: 1 OBS
All ground-based facilities and personnel engaged in air-ground communications and radiotelephony broadcasts such as ATIS [automatic terminal information service] and VOLMET [meteorological information for aircraft in flight] (i.e. VHF [very high frequency] and HF [high frequency] transmitting and receiving stations). Implementation of AMSS [aeronautical mobile satellite service], as well as other ATS [air traffic service] air-ground links and other communications subnetworks of the future ATN [aeronautical telecommunications network], will add satellites or satellite transponders and associated ground earth stations. 3, record 11, English, - aeronautical%20mobile%20service
Record number: 11, Textual support number: 2 OBS
aeronautical mobile service; AMS: term, abbreviation and definition officially approved by the International Civil Aviation Organization (ICAO). 4, record 11, English, - aeronautical%20mobile%20service
Record number: 11, Textual support number: 3 OBS
Frequencies allocated by Industry Canada to this service may have the identifier (R) or (OR) to indicate which frequency is to be used: on air route (R) or off-route (OR). 5, record 11, English, - aeronautical%20mobile%20service
Record 11, French
Record 11, Domaine(s)
- Télécommunications
- Sécurité (Transport aérien)
Record 11, Main entry term, French
- service mobile aéronautique
1, record 11, French, service%20mobile%20a%C3%A9ronautique
correct, masculine noun, officially approved
Record 11, Abbreviations, French
- SMA 2, record 11, French, SMA
correct, masculine noun, officially approved
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Service mobile entre stations aéronautiques et stations d’aéronef, ou entre stations d’aéronef, auquel les stations d’engin de sauvetage peuvent également participer, les stations de radiobalise de localisation des sinistres peuvent également participer à ce service sur des fréquences de détresse et d’urgence désignées. 3, record 11, French, - service%20mobile%20a%C3%A9ronautique
Record number: 11, Textual support number: 1 OBS
Installations et personnel affectés aux communications air-sol et aux émissions radiotéléphoniques telles qu'ATIS [service automatique de diffusion] et VOLMET [renseignements météorologiques destinés aux aéronefs en vol](c'est-à-dire les stations d’émission et de réception VHF [très haute fréquence] et HF [fréquence décamétrique]). Avec la mise en œuvre du SMAS [service mobile aéronautique par satellite], ainsi que d’autres liaisons air-sol ATS [service de la circulation aérienne] et divers sous-réseaux de télécommunications du futur réseau ATN, s’ajouteront des satellites ou des répéteurs de satellite ainsi que les stations terriennes au sol connexes. 3, record 11, French, - service%20mobile%20a%C3%A9ronautique
Record number: 11, Textual support number: 2 OBS
service mobile aéronautique; SMA : terme, abréviation et définition uniformisés par l’Organisation de l’aviation civile internationale (OACI). 4, record 11, French, - service%20mobile%20a%C3%A9ronautique
Record number: 11, Textual support number: 3 OBS
Les fréquences attribuées par Industrie Canada à ce service peuvent avoir l’indicatif (R) ou (OR) accolé à la fréquence pour préciser si cette fréquence doit être utilisée le long des routes aériennes (R) ou en dehors des routes aériennes (OR). 5, record 11, French, - service%20mobile%20a%C3%A9ronautique
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Telecomunicaciones
- Seguridad (Transporte aéreo)
Record 11, Main entry term, Spanish
- servicio móvil aeronáutico
1, record 11, Spanish, servicio%20m%C3%B3vil%20aeron%C3%A1utico
correct, masculine noun, officially approved
Record 11, Abbreviations, Spanish
- SMA 1, record 11, Spanish, SMA
correct, masculine noun, officially approved
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
Servicio móvil entre estaciones aeronáuticas y estaciones de aeronave, o entre estaciones de aeronave, en el que también pueden participar las estaciones de embarcación o dispositivo de salvamento, también pueden considerarse incluidas en este servicio las estaciones de radiobaliza de localización de siniestros que operen en las frecuencias de socorro y de urgencia designadas. 1, record 11, Spanish, - servicio%20m%C3%B3vil%20aeron%C3%A1utico
Record number: 11, Textual support number: 1 OBS
Todas las instalaciones y el personal de tierra empleados para las comunicaciones aeroterrestres y emisiones radiotelefónicas tales como ATIS [servicio automático de información terminal] y VOLMET [información meteorológica para aeronaves en vuelo] (es decir, estaciones VHF [muy alta frecuencia] y HF [alta frecuencia] transmisoras y receptoras). La implantación del SMAS [servicio móvil aeronáutico por satélite], así como de otro enlaces aeroterrestres ATS [servicio de tránsito aéreo] y otras subredes de comunicaciones de la futura ATN [red de telecomunicaciones aeronáuticas], añadirá satélites o transpondedores de satélite y las correspondientes estaciones terrenas de tierra. 1, record 11, Spanish, - servicio%20m%C3%B3vil%20aeron%C3%A1utico
Record number: 11, Textual support number: 2 OBS
servicio móvil aeronáutico; SMA: término, abreviatura y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 11, Spanish, - servicio%20m%C3%B3vil%20aeron%C3%A1utico
Record 12 - internal organization data 2015-04-28
Record 12, English
Record 12, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Air Navigation Aids
Record 12, Main entry term, English
- radio range
1, record 12, English, radio%20range
correct, officially approved
Record 12, Abbreviations, English
- RNG 2, record 12, English, RNG
correct, officially approved
Record 12, Synonyms, English
- range 3, record 12, English, range
avoid, noun
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A radio facility that provides radial lines of position by having characteristics in its emission that are convertible to bearing information and useful in lateral guidance of aircraft. 3, record 12, English, - radio%20range
Record number: 12, Textual support number: 1 OBS
radio range; RNG: term and abbreviation officially approved by the International Civil Aviation Organization (ICAO). 4, record 12, English, - radio%20range
Record 12, French
Record 12, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Aides à la navigation aérienne
Record 12, Main entry term, French
- radiophare d’alignement
1, record 12, French, radiophare%20d%26rsquo%3Balignement
correct, masculine noun, officially approved
Record 12, Abbreviations, French
- RNG 2, record 12, French, RNG
correct, masculine noun, officially approved
Record 12, Synonyms, French
- radioalignement 2, record 12, French, radioalignement
correct, masculine noun, officially approved
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Les radiophares d’alignement sont constitués par deux paires d’antennes qui émettent sur la même fréquence [...] des signaux de manipulation complémentaire(par exemple les lettres A et N, représentées en alphabet morse [.-et-. ]; sur un axe bien délimité, la confusion des signaux A et N se traduit par l'émission d’un trait continu. Le pilote peut ainsi rejoindre le radiophare installé par exemple sur sa base. Ce système présente l'avantage de n’ exiger à bord aucun appareillage particulier, l'emploi du récepteur H. F.(haute fréquence) étant suffisant. 3, record 12, French, - radiophare%20d%26rsquo%3Balignement
Record number: 12, Textual support number: 1 OBS
radiophare d’alignement; radioalignement; RNG : termes et abréviation uniformisés par l’Organisation de l’aviation civile internationale (OACI). 4, record 12, French, - radiophare%20d%26rsquo%3Balignement
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
- Ayuda para la navegación aérea
Record 12, Main entry term, Spanish
- radiofaro direccional
1, record 12, Spanish, radiofaro%20direccional
correct, masculine noun, officially approved
Record 12, Abbreviations, Spanish
- RNG 2, record 12, Spanish, RNG
correct, masculine noun, officially approved
Record 12, Synonyms, Spanish
- radiofaro directivo 3, record 12, Spanish, radiofaro%20directivo
correct, masculine noun
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Radiofaro que emite un haz de ondas concentradas en una sola dirección. 3, record 12, Spanish, - radiofaro%20direccional
Record number: 12, Textual support number: 1 OBS
radiofaro direccional; RNG: término y abreviatura aceptados oficialmente por la Organización de la Aviación Civil Internacional (OACI). 4, record 12, Spanish, - radiofaro%20direccional
Record 13 - internal organization data 2015-04-23
Record 13, English
Record 13, Subject field(s)
- Scientific Measurements and Analyses
- Geophysics
- Magnetic and Electromagnetic Prospecting
Record 13, Main entry term, English
- compensator method
1, record 13, English, compensator%20method
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- Sundberg method 1, record 13, English, Sundberg%20method
correct
Record 13, Textual support, English
Record number: 13, Textual support number: 1 OBS
A development of the two-frame equipment ... and a forerunner of the later Turam system. [of electromagnetic prospecting]. The transmitter loop is a long grounded wire or large rectangle ... Traverses are made perpendicular to the long side with a single-coil detector connected through compensator and amplifier to headphones. The reference signal for the compensator unit is obtained from a small pickup coil lying near the transmitter cable and connected by wires to the receiver unit. 1, record 13, English, - compensator%20method
Record 13, French
Record 13, Domaine(s)
- Mesures et analyse (Sciences)
- Géophysique
- Prospection magnétique et électromagnétique
Record 13, Main entry term, French
- méthode de Sundberg
1, record 13, French, m%C3%A9thode%20de%20Sundberg
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 OBS
Le géophysicien Suédois K Sundberg [...] a conçu et mis au point une méthode de mesure de l’intensité et du déphasage du champ magnétique résultant, permettant ainsi de connaître la conductivité du sous-sol. 1, record 13, French, - m%C3%A9thode%20de%20Sundberg
Record number: 13, Textual support number: 2 OBS
Cette méthode consiste en un grand câble relié au sol à ses extrémités par des électrodes ponctuelles et connecté à une source émettrice de basse fréquence. L'unité réceptrice est constituée de deux bobines de matière isolante autour desquelles sont enroulés plusieurs tours de fil. Une des bobines est fixe et située près du câble d’émission tandis que l'autre est mobile. Ces deux bobines sont reliées par un câble de référence enrobé de matière isolante, un amplificateur, une unité compensatrice et un téléphone. 1, record 13, French, - m%C3%A9thode%20de%20Sundberg
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2015-04-13
Record 14, English
Record 14, Subject field(s)
- Electromagnetic Radiation
- Atomic Physics
- Optics
Record 14, Main entry term, English
- stimulated emission
1, record 14, English, stimulated%20emission
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
[There are] three simple interactions of photons with matter - absorption, spontaneous emission, and stimulated emission ... 1, record 14, English, - stimulated%20emission
Record number: 14, Textual support number: 2 CONT
Stimulated emission. An excited atom is stimulated to emit a photon when hit by another photon. As a result, two photons leave the atom. 1, record 14, English, - stimulated%20emission
Record number: 14, Textual support number: 3 CONT
... these two photons would leave together, traveling in the same direction and exactly in phase with each other ... this process of stimulated emission, in which one photon comes in and two go out, contains the seed of a method for amplifying light waves. 2, record 14, English, - stimulated%20emission
Record number: 14, Textual support number: 1 OBS
... stimulated emission ... is the converse of absorption ... 3, record 14, English, - stimulated%20emission
Record 14, French
Record 14, Domaine(s)
- Rayonnements électromagnétiques
- Physique atomique
- Optique
Record 14, Main entry term, French
- émission stimulée
1, record 14, French, %C3%A9mission%20stimul%C3%A9e
correct
Record 14, Abbreviations, French
Record 14, Synonyms, French
- émission induite 2, record 14, French, %C3%A9mission%20induite
correct
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
[Il existe] trois types de transitions radiatives [:] [...] émission spontanée [...] absorption [...] émission induite (ou émission stimulée) [...] 3, record 14, French, - %C3%A9mission%20stimul%C3%A9e
Record number: 14, Textual support number: 2 CONT
Dans le processus stimulé, un photon [...] est envoyé à l'intérieur de S; il oblige un système s à se désexciter et repart accompagné d’un second photon qui a strictement mêmes caractéristiques que lui(polarisation, direction et fréquence) ;photons stimulateurs et stimulés sont cohérents entre eux. [...] l'émission stimulée [...] est à la base du fonctionnement des masers et des lasers. 4, record 14, French, - %C3%A9mission%20stimul%C3%A9e
Record number: 14, Textual support number: 1 OBS
L’émission stimulée est le mécanisme inverse de l’absorption. 1, record 14, French, - %C3%A9mission%20stimul%C3%A9e
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2012-10-29
Record 15, English
Record 15, Subject field(s)
- Acoustics (Physics)
- Optics
- Space Physics
Record 15, Main entry term, English
- Doppler effect
1, record 15, English, Doppler%20effect
correct, NATO, standardized, officially approved
Record 15, Abbreviations, English
Record 15, Synonyms, English
- Doppler-Fizeau effect 2, record 15, English, Doppler%2DFizeau%20effect
correct
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
The change in the observed frequency of an acoustic or electromagnetic wave due to the relative motions of the source and the observer. 3, record 15, English, - Doppler%20effect
Record number: 15, Textual support number: 2 DEF
The phenomenon evidenced by the change in the observed frequency of a sound or radio wave caused by a time rate of change in the effective length of the path of travel between the source and the point of observation. [Definition standardized by NATO.] 4, record 15, English, - Doppler%20effect
Record number: 15, Textual support number: 1 CONT
The Doppler effect on sound waves is experienced in everyday life. When an ambulance passes us, the siren appears to change its note. As it approaches, the pitch is high. As it passes us, the pitch falls. The effect occurs with any type of waves, including light. In the case of sound the effect was described by Christian Andreas Doppler (1803-1853), while for the light it was observed by Armand Fizeau (1819-1896). That's why sometimes the effect is called the Doppler-Fizeau effect. 5, record 15, English, - Doppler%20effect
Record number: 15, Textual support number: 2 CONT
Doppler effect. ... the theory was [also] found to hold true for radio waves ... The Doppler effect is the only means now known for detecting the motion of certain very distant objects. It is also invaluable in the tracking of missiles. 6, record 15, English, - Doppler%20effect
Record number: 15, Textual support number: 3 CONT
... Armand Fizeau ... proved that the Doppler effect [in terms of electromagnetic phenomenon] also occurred in space. He proved that when a celestial object was moving away from Earth the lines of the spectrum [lower observed frequency] seen through a spectroscope would move towards the red end, and when the object was moving towards the Earth the lines of the spectrum [higher observed frequency] would move towards the blue end. 7, record 15, English, - Doppler%20effect
Record number: 15, Textual support number: 4 CONT
[The] "Doppler-Fizeau effect" or more simply "The Doppler effect" is usually shown and/or demonstrated by the example of the very definite change in the sound of a train and/or its whistle as the train passes a stationary observer. 8, record 15, English, - Doppler%20effect
Record number: 15, Textual support number: 1 OBS
Doppler effect: term standardized by NATO. 9, record 15, English, - Doppler%20effect
Record number: 15, Textual support number: 2 OBS
Doppler effect: term officially approved by the International Civil Aviation Organization (ICAO) and by the RADARSAT-2 Terminology Approval Group (RTAG). 10, record 15, English, - Doppler%20effect
Record 15, French
Record 15, Domaine(s)
- Acoustique (Physique)
- Optique
- Physique spatiale
Record 15, Main entry term, French
- effet Doppler
1, record 15, French, effet%20Doppler
correct, see observation, masculine noun, NATO, standardized, officially approved
Record 15, Abbreviations, French
Record 15, Synonyms, French
- effet Doppler-Fizeau 2, record 15, French, effet%20Doppler%2DFizeau
correct, see observation, masculine noun, standardized
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Changement dans la fréquence observée d’une onde acoustique ou électromagnétique en raison du mouvement relatif de la source et de l’observateur. 3, record 15, French, - effet%20Doppler
Record number: 15, Textual support number: 2 DEF
Variation apparente de fréquence d’une onde acoustique ou radioélectrique qui atteint un observateur ou un récepteur de radio, causée par une variation de la distance entre la source et l’opérateur ou le récepteur pendant la transmission. [Définition normalisée par l’OTAN]. 4, record 15, French, - effet%20Doppler
Record number: 15, Textual support number: 1 CONT
Effet Doppler. L’effet tient son nom du physicien Christian Johann Doppler, qui établit le principe physique du phénomène sur les ondes sonores en 1842. Lorsque l’émetteur de l’onde se rapproche de l’observateur, la fréquence semble plus grande (l’onde est «tassée»), et lorsqu’il s’en éloigne, la fréquence semble plus faible (l’onde est «dilatée»). C’est pourquoi la sirène d’une ambulance paraît plus aiguë quand elle s’approche d’un observateur et plus grave lorsqu’elle s’éloigne de lui. 5, record 15, French, - effet%20Doppler
Record number: 15, Textual support number: 2 CONT
L'effet Doppler-Fizeau. [...] phénomène qui se produit lorsqu'une source de vibration(sons, ultrasons) ou de rayonnements électromagnétiques(lumière, ondes radio...) de fréquence donnée est en mouvement par rapport à un observateur et qui se traduit pour celui-ci par une modification de la fréquence perçue. [...] Le même phénomène explique le décalage des raies spectrales dans le spectre d’émission d’un corps céleste(effet Doppler). Ce ne sont plus des longueurs d’ondes acoustiques mais des longueurs d’ondes lumineuses(ondes associées aux photons) émises par le corps en mouvement, on observe alors un décalage des raies spectrales vers le rouge(éloignement, périodes plus grandes) ou vers le bleu(rapprochement, périodes plus courtes). Ce décalage est donc fonction de la vitesse relative d’éloignement, ce qui permet aux astrophysiciens de déterminer la position, la vitesse et la composition d’un astre. À l'échelle atomique(modèle microscopique), l'effet Doppler-Fizeau est responsable de l'élargissement thermique des raies spectrales [...] 6, record 15, French, - effet%20Doppler
Record number: 15, Textual support number: 3 CONT
L’effet découvert par DOPPLER sur le son fut étendu à la lumière par le physicien français Hippolyte FIZEAU en 1848. Ce qui est vrai pour le son est vrai pour la lumière : le grave correspond au rouge et l’aigu au bleu. 7, record 15, French, - effet%20Doppler
Record number: 15, Textual support number: 1 OBS
En radar, il y a effet Doppler à l’aller et au retour [...] 8, record 15, French, - effet%20Doppler
Record number: 15, Textual support number: 2 OBS
[Selon cet auteur,] l’effet Doppler est appelé effet Doppler-Fizeau dans le cas des ondes électro-magnétiques. 9, record 15, French, - effet%20Doppler
Record number: 15, Textual support number: 3 OBS
effet doppler : terme normalisé par l’OTAN. 10, record 15, French, - effet%20Doppler
Record number: 15, Textual support number: 4 OBS
effet Doppler-Fizeau : terme normalisé par l’AFNOR. 11, record 15, French, - effet%20Doppler
Record number: 15, Textual support number: 5 OBS
effet Doppler : terme uniformisé par le Comité d’uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes, par l’Organisation de l’aviation civile internationale (OACI), par le Groupe de travail de terminologie de l’artillerie antiaérienne et par le Groupe de travail de la terminologie RADARSAT-2 (GTTR). 12, record 15, French, - effet%20Doppler
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Acústica (Física)
- Óptica
- Física espacial
Record 15, Main entry term, Spanish
- efecto Doppler
1, record 15, Spanish, efecto%20Doppler
correct, masculine noun, officially approved
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 DEF
Cambio en la frecuencia observada de una onda acústica o electromagnética debido al movimiento relativo de la fuente o del observador. 2, record 15, Spanish, - efecto%20Doppler
Record number: 15, Textual support number: 1 OBS
efecto Doppler: término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI). 3, record 15, Spanish, - efecto%20Doppler
Record 16 - internal organization data 2012-08-31
Record 16, English
Record 16, Subject field(s)
- Air Traffic Control
- Surveillance and Formalities (Air Transport)
Record 16, Main entry term, English
- gate hold procedure
1, record 16, English, gate%20hold%20procedure
correct, standardized
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
A procedure at selected airports to hold aircraft at the gate or another ground location whenever departure delays exceed or are anticipated to exceed 15 min. 1, record 16, English, - gate%20hold%20procedure
Record number: 16, Textual support number: 1 OBS
The sequence for departure will be maintained in accordance with initial call-up unless modified by flow control restrictions. Pilots should monitor ground control and clearance delivery frequencies for engine start-up advisories or a new proposed start time if the delay changes. 1, record 16, English, - gate%20hold%20procedure
Record number: 16, Textual support number: 2 OBS
gate hold procedure: term and definition standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee. 2, record 16, English, - gate%20hold%20procedure
Record 16, French
Record 16, Domaine(s)
- Circulation et trafic aériens
- Contrôles et formalités (Transport aérien)
Record 16, Main entry term, French
- procédure d’attente à la barrière
1, record 16, French, proc%C3%A9dure%20d%26rsquo%3Battente%20%C3%A0%20la%20barri%C3%A8re
correct, feminine noun, standardized
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Procédure adoptée par certains aéroports pour retenir un aéronef à la barrière ou à un autre endroit au sol lorsque le départ est retardé ou sera retardé de plus de 15 minutes. 1, record 16, French, - proc%C3%A9dure%20d%26rsquo%3Battente%20%C3%A0%20la%20barri%C3%A8re
Record number: 16, Textual support number: 1 OBS
L'ordre initial des départs établi en fonction de l'ordre des demandes d’autorisation à décoller reste le même à moins de restriction de la régulation du débit. Les pilotes devraient écouter la fréquence du contrôle au sol ou celle de l'émission des autorisations afin d’être avisés de l'heure du démarrage des moteurs ou de tout changement d’horaire. 1, record 16, French, - proc%C3%A9dure%20d%26rsquo%3Battente%20%C3%A0%20la%20barri%C3%A8re
Record number: 16, Textual support number: 2 OBS
procédure d’attente à la barrière : terme et définition normalisés par le Comité sur le Glossaire à l’intention des pilotes et du personnel des services de la circulation aérienne. 2, record 16, French, - proc%C3%A9dure%20d%26rsquo%3Battente%20%C3%A0%20la%20barri%C3%A8re
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2012-08-13
Record 17, English
Record 17, Subject field(s)
- Various Proper Names
- Air Transport Personnel and Services
- Meteorology
Record 17, Main entry term, English
- Hazardous Inflight Weather Advisory Service
1, record 17, English, Hazardous%20Inflight%20Weather%20Advisory%20Service
correct, United States
Record 17, Abbreviations, English
- HIWAS 1, record 17, English, HIWAS
correct, United States
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
Continuous recorded hazardous inflight weather forecasts broadcasted to airborne pilots over selected VHF [very high frequency] omnidirectional range (VOR) outlets defined as an HIWAS Broadcast Area. 1, record 17, English, - Hazardous%20Inflight%20Weather%20Advisory%20Service
Record 17, Key term(s)
- Hazardous In-flight Weather Advisory Service
Record 17, French
Record 17, Domaine(s)
- Appellations diverses
- Personnel et services (Transport aérien)
- Météorologie
Record 17, Main entry term, French
- Hazardous Inflight Weather Advisory Service
1, record 17, French, Hazardous%20Inflight%20Weather%20Advisory%20Service
correct, United States
Record 17, Abbreviations, French
- HIWAS 1, record 17, French, HIWAS
correct, United States
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Émission radio sur les conditions météorologiques dangereuses diffusée de façon continue aux pilotes en vol au moyen de stations de radiophare omnidirectionnel VHF [très haute fréquence](VOR) choisies et définies comme se trouvant dans une zone de diffusion HIWAS. 1, record 17, French, - Hazardous%20Inflight%20Weather%20Advisory%20Service
Record 17, Key term(s)
- Hazardous In-flight Weather Advisory Service
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2012-08-08
Record 18, English
Record 18, Subject field(s)
- Photoelectricity and Electron Optics
Record 18, Main entry term, English
- impinging light 1, record 18, English, impinging%20light
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
... the response of the crystal to the impinging light ... is a function of energy ... 2, record 18, English, - impinging%20light
Record 18, French
Record 18, Domaine(s)
- Photo-électricité et optique électronique
Record 18, Main entry term, French
- lumière incidente
1, record 18, French, lumi%C3%A8re%20incidente
feminine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
[...] on observe que l'émission n’ a lieu que lorsque la fréquence de la lumière incidente dépasse une [certaine] valeur [...]. 1, record 18, French, - lumi%C3%A8re%20incidente
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2011-04-19
Record 19, English
Record 19, Subject field(s)
- Radio Interference
- Radar, Radio Guidance and Goniometry
- Electronic Warfare
Record 19, Main entry term, English
- swept spot noise 1, record 19, English, swept%20spot%20noise
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
Narrow pulse jamming swept over a wide frequency range, spot noise being synonymous with spot jamming. 2, record 19, English, - swept%20spot%20noise
Record number: 19, Textual support number: 1 OBS
spot jamming: The jamming of a specific channel or frequency. 3, record 19, English, - swept%20spot%20noise
Record 19, French
Record 19, Domaine(s)
- Perturbations radio
- Radar, radioguidage et radiogoniométrie
- Guerre électronique
Record 19, Main entry term, French
- brouillage sélectif par balayage
1, record 19, French, brouillage%20s%C3%A9lectif%20par%20balayage
masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 OBS
brouillage sélectif : Brouillage d’une bande ou d’une fréquence particulière. 2, record 19, French, - brouillage%20s%C3%A9lectif%20par%20balayage
Record number: 19, Textual support number: 2 OBS
brouillage par balayage : Technique consistant à promener une émission de brouillage sur une large bande de fréquence. 2, record 19, French, - brouillage%20s%C3%A9lectif%20par%20balayage
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2011-03-09
Record 20, English
Record 20, Subject field(s)
- Special-Language Phraseology
- Optics
Record 20, Main entry term, English
- wavelength of light
1, record 20, English, wavelength%20of%20light
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
- light wavelength 2, record 20, English, light%20wavelength
correct
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
Fluorescence microscopy analysis involves the use of certain wavelengths of light to cause fluorescence in chemical materials. Different materials will fluoresce differently enabling a skilled analyst to identify different materials. 3, record 20, English, - wavelength%20of%20light
Record number: 20, Textual support number: 2 CONT
Scientists have found that the index of refraction varies with the frequency of radiation (or wavelength) of light. 4, record 20, English, - wavelength%20of%20light
Record number: 20, Textual support number: 3 CONT
The spectrum relevant for marine aquariums starts at 350 nm (nanometer = measuring unit for light wavelength) with the colours violet, blue (400 to 500 nm), green, yellow (500 to 600 nm), orange-red (600 to 700 nm) and deep red (800 nm). 5, record 20, English, - wavelength%20of%20light
Record number: 20, Textual support number: 4 CONT
[Title of experiment:] Measurement of Wavelengths of Light with a Diffraction Grating. 5, record 20, English, - wavelength%20of%20light
Record 20, French
Record 20, Domaine(s)
- Phraséologie des langues de spécialité
- Optique
Record 20, Main entry term, French
- longueur d’onde de la lumière
1, record 20, French, longueur%20d%26rsquo%3Bonde%20de%20la%20lumi%C3%A8re
correct, feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
- longueur d’onde lumineuse 2, record 20, French, longueur%20d%26rsquo%3Bonde%20lumineuse
correct, feminine noun
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Afin de déterminer plus précisément la pression ou la température à laquelle le cristal est soumis, il faut étudier le spectre de la lumière reflétée à l’aide d’un spectroscope, qui permettra de déterminer la longueur d’onde de la lumière reflétée par le cristal. 3, record 20, French, - longueur%20d%26rsquo%3Bonde%20de%20la%20lumi%C3%A8re
Record number: 20, Textual support number: 2 CONT
Dans la représentation de Poincaré, le dispositif quart d’onde a simplement effectué une rotation de 90 degrés du méridien sur l’équateur autour de l’axe de ses lignes neutres qui sont suivant un axe équatorial orthogonal à l’axe formé des directions parallèles et perpendiculaires au plan de l’interféromètre. Ce déphasage, devenu orientation de polarisation, dépend directement de la différence de chemin optique entre les deux bras de l’interféromètre : une rotation de 180° de la polarisation correspond à un déplacement d’une demi-longueur d’onde lumineuse de l’objet. 4, record 20, French, - longueur%20d%26rsquo%3Bonde%20de%20la%20lumi%C3%A8re
Record number: 20, Textual support number: 3 CONT
[...] on fait tomber un faisceau lumineux sur un petit diaphragme dont le diamètre est de l’ordre de grandeur de la longueur d’onde lumineuse. 5, record 20, French, - longueur%20d%26rsquo%3Bonde%20de%20la%20lumi%C3%A8re
Record number: 20, Textual support number: 1 OBS
La fluorescence est la propriété que possèdent certaines molécules d’absorber la lumière à certaines longueurs d’ondes(c'est-à-dire correspondant à un certaine couleur) et de réemettre une lumière à une autre longueur d’onde. [...] Selon la relation de base : W=hn(où h=constante de Planck; n=fréquence de la lumière) comme n=C/1(où C=vitesse de la lumière; 1=longueur d’onde), on voit que la lumière absorbée pour porter la molécule au niveau excité a une longueur d’onde 11, différente de la lumière émise au retour à l'état de repos final de longueur d’onde 13=12-10. La «couleur» de la lumière est donc différente. La gamme des longueurs d’ondes absorbées définit le spectre d’absorption(appelé aussi «spectre d’excitation») du fluorochrome, celle des longueurs d’ondes émises le spectre d’émission. 6, record 20, French, - longueur%20d%26rsquo%3Bonde%20de%20la%20lumi%C3%A8re
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2010-08-25
Record 21, English
Record 21, Subject field(s)
- Optics
Record 21, Main entry term, English
- sparker mass spectrometry 1, record 21, English, sparker%20mass%20spectrometry
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
... concerned with using sparker mass spectrometry for analyzing solids ... 1, record 21, English, - sparker%20mass%20spectrometry
Record 21, French
Record 21, Domaine(s)
- Optique
Record 21, Main entry term, French
- spectrométrie de masse à étincelles
1, record 21, French, spectrom%C3%A9trie%20de%20masse%20%C3%A0%20%C3%A9tincelles
correct, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
- spectrométrie de masse à étincelle 2, record 21, French, spectrom%C3%A9trie%20de%20masse%20%C3%A0%20%C3%A9tincelle
feminine noun
Record 21, Textual support, French
Record number: 21, Textual support number: 1 CONT
Spectrométrie de masse à étincelles. L'ionisation est obtenue par une étincelle haute tension, haute fréquence, entre deux électrodes formées de l'échantillon à analyser. La méthode est bien adaptée à la recherche des impuretés dans les solides. Son domaine d’application est plus vaste et plus homogène que celui de la spectrométrie d’émission, puisqu'il est possible de doser pratiquement tous les éléments, ainsi que leurs isotopes, avec une sensibilité souvent plus élevée. Cependant, son utilisation en analyse quantitative est compliquée par différents facteurs : choix d’un élément de référence, réponse de la plaque, facteurs de correction, etc. 1, record 21, French, - spectrom%C3%A9trie%20de%20masse%20%C3%A0%20%C3%A9tincelles
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2010-03-29
Record 22, English
Record 22, Subject field(s)
- Radio Waves
Record 22, Main entry term, English
- wavelet 1, record 22, English, wavelet
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record 22, French
Record 22, Domaine(s)
- Ondes radioélectriques
Record 22, Main entry term, French
- ondelette
1, record 22, French, ondelette
correct, feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
Petite onde localisée. 1, record 22, French, - ondelette
Record number: 22, Textual support number: 1 OBS
Une ondelette est une oscillation de moyenne nulle, caractérisée par son instant d’émission et sa durée. On peut établir une analogie, dans le domaine musical, entre une ondelette et une note dont l'instant d’émission, la durée, le contenu et la fréquence sont déterminés. 1, record 22, French, - ondelette
Record number: 22, Textual support number: 2 OBS
ondelette : terme et définition publiés au Journal officiel de la République française le 9 mars 2006. 2, record 22, French, - ondelette
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2010-03-17
Record 23, English
Record 23, Subject field(s)
- Water Transport
- Radio Transmission and Reception
Record 23, Main entry term, English
- international NAVTEX service 1, record 23, English, international%20NAVTEX%20service
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 OBS
"international NAVTEX service" means the co-ordinated broadcast of maritime safety information in the English language on the radio frequency of 518 kHz that is automatically received on any ship through NBDP. 1, record 23, English, - international%20NAVTEX%20service
Record 23, French
Record 23, Domaine(s)
- Transport par eau
- Émission et réception radio
Record 23, Main entry term, French
- service NAVTEX international
1, record 23, French, service%20NAVTEX%20international
masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 OBS
L'émission coordonnée de renseignements sur la sécurité maritime en langue anglaise qui est reçue automatiquement par tous les navires au moyen de l'IBDE, sur la fréquence radio de 518 kHz. 1, record 23, French, - service%20NAVTEX%20international
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 2009-02-09
Record 24, English
Record 24, Subject field(s)
- Atomic Physics
Record 24, Main entry term, English
- inductively coupled plasma/atomic emission spectrometry
1, record 24, English, inductively%20coupled%20plasma%2Fatomic%20emission%20spectrometry
correct
Record 24, Abbreviations, English
- ICP-AES 2, record 24, English, ICP%2DAES
Record 24, Synonyms, English
- inductively coupled plasma-atomic emission spectrometry 3, record 24, English, inductively%20coupled%20plasma%2Datomic%20emission%20spectrometry
correct
- ICP-AES 2, record 24, English, ICP%2DAES
correct
- ICP-AES 2, record 24, English, ICP%2DAES
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
ICP-AES is an emission spectrophotometric technique exploiting the fact that excited electrons emit energy at a given wavelength as they return to ground state. The fundamental characteristic of this process is that each element emits energy at specific wavelengths peculiar to its chemical character. Although each element emits energy at multiple wavelengths, in the ICP-AES technique it is most common to select a single wavelength (or a very few) for a given element. The intensity of the energy emitted at the chosen wavelength is proportional to the amount (concentration) of that element in the analyzed sample. Thus, by determining which wavelengths are emitted by a sample and by determining their intensities, the analyst can quantify the elemental composition of the given sample relative to a reference standard. 2, record 24, English, - inductively%20coupled%20plasma%2Fatomic%20emission%20spectrometry
Record number: 24, Textual support number: 2 CONT
In inductively coupled plasma-atomic emission spectrometry, the sample is usually transported into the instrument as a stream of liquid sample; inside the instrument the liquid is converted into an aerosol through a process known as nebulisation. Then the aerosol is transported to the plasma where it's desolvated, vaporised, atomised and/or ionized by the plasma. The excited atoms and ions emit their characteristic radiation. A device sorts the radiation by wavelength. 1, record 24, English, - inductively%20coupled%20plasma%2Fatomic%20emission%20spectrometry
Record 24, Key term(s)
- inductively coupled plasma atomic emission spectrometry
- inductively-coupled plasma/atomic emission spectrometry
- inductively-coupled plasma-atomic emission spectrometry
- inductively-coupled plasma atomic emission spectrometry
Record 24, French
Record 24, Domaine(s)
- Physique atomique
Record 24, Main entry term, French
- spectrométrie ICP-AES
1, record 24, French, spectrom%C3%A9trie%20ICP%2DAES
correct, feminine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
- spectrométrie d’émission atomique (ICP-AES) 2, record 24, French, spectrom%C3%A9trie%20d%26rsquo%3B%C3%A9mission%20atomique%20%28ICP%2DAES%29
correct, feminine noun
- ICP-AES 3, record 24, French, ICP%2DAES
correct, feminine noun
- ICP-AES 3, record 24, French, ICP%2DAES
- spectrométrie d’émission atomique ICP-AES 4, record 24, French, spectrom%C3%A9trie%20d%26rsquo%3B%C3%A9mission%20atomique%20ICP%2DAES
correct, feminine noun
- ICP-AES 5, record 24, French, ICP%2DAES
correct, feminine noun
- ICP-AES 5, record 24, French, ICP%2DAES
- spectrométrie d’émission atomique à source plasma couplée par induction 3, record 24, French, spectrom%C3%A9trie%20d%26rsquo%3B%C3%A9mission%20atomique%20%C3%A0%20source%20plasma%20coupl%C3%A9e%20par%20induction
correct, feminine noun
- ICP-AES 6, record 24, French, ICP%2DAES
correct, feminine noun
- ICP-AES 6, record 24, French, ICP%2DAES
- spectrométrie d’émission atomique avec plasma induit par haute fréquence 5, record 24, French, spectrom%C3%A9trie%20d%26rsquo%3B%C3%A9mission%20atomique%20avec%20plasma%20induit%20par%20haute%20fr%C3%A9quence
correct, feminine noun
- ICP-AES 7, record 24, French, ICP%2DAES
correct, feminine noun
- ICP-AES 7, record 24, French, ICP%2DAES
- spectrométrie d’émission atomique à plasma à couplage inductif 8, record 24, French, spectrom%C3%A9trie%20d%26rsquo%3B%C3%A9mission%20atomique%20%C3%A0%20plasma%20%C3%A0%20couplage%20inductif
correct, feminine noun
- ICP AES 9, record 24, French, ICP%20AES
correct, feminine noun
- ICP AES 9, record 24, French, ICP%20AES
- spectrométrie d’émission atomique couplée à un plasma inductif 7, record 24, French, spectrom%C3%A9trie%20d%26rsquo%3B%C3%A9mission%20atomique%20coupl%C3%A9e%20%C3%A0%20un%20plasma%20inductif
feminine noun
- IPC-AES 10, record 24, French, IPC%2DAES
correct, feminine noun
- IPC-AES 10, record 24, French, IPC%2DAES
- spectrométrie d’émission atomique par couplage à plasma inductif 9, record 24, French, spectrom%C3%A9trie%20d%26rsquo%3B%C3%A9mission%20atomique%20par%20couplage%20%C3%A0%20plasma%20inductif
feminine noun
- ICP-AES 11, record 24, French, ICP%2DAES
correct, feminine noun
- ICP-AES 11, record 24, French, ICP%2DAES
- spectrométrie d’émission atomique par plasma à couplage inductif 10, record 24, French, spectrom%C3%A9trie%20d%26rsquo%3B%C3%A9mission%20atomique%20par%20plasma%20%C3%A0%20couplage%20inductif
feminine noun
- spectrométrie d’émission atomique à source plasma à couplage inductif 12, record 24, French, spectrom%C3%A9trie%20d%26rsquo%3B%C3%A9mission%20atomique%20%C3%A0%20source%20plasma%20%C3%A0%20couplage%20inductif
feminine noun
- spectrométrie d’émission atomique à plasma inductif 13, record 24, French, spectrom%C3%A9trie%20d%26rsquo%3B%C3%A9mission%20atomique%20%C3%A0%20plasma%20inductif
feminine noun
- spectrométrie d’émission avec excitation par plasma à couplage inductif 11, record 24, French, spectrom%C3%A9trie%20d%26rsquo%3B%C3%A9mission%20avec%20excitation%20par%20plasma%20%C3%A0%20couplage%20inductif
feminine noun
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
La spectrométrie d’émission atomique à plasma à couplage inductif est une méthode multiélément qui permet la mesure simultanée de plusieurs éléments. Pour utiliser l’ICP-AES, les échantillons doivent être digérés auparavant pour décomposer les matrices organiques. Des systèmes scellés à digestion à micro-ondes ou calcination à haute pression doivent être utilisés. Pour que l’analyse ICP-AES soit efficace, l’étalonnage de l’instrument et la sélection des éléments ou des longueurs d’ondes sont essentiels. Pour l’étalonnage de l’instrument, dans le cas de courbes d’étalonnage linéaires, il est habituellement nécessaire de mesurer les solutions d’étalonnage pour quatre concentrations seulement étant donné que les courbes d’étalonnage en ICP-AES sont généralement linéaires sur quatre à six ordres de grandeur de concentration. L’étalonnage du système ICP-AES doit normalement s’effectuer avec un étalon multiélément qui doit être préparé dans une solution contenant la même concentration d’acide que la solution de mesure. Les concentrations des éléments doivent être vérifiées pour la courbe linéaire. 6, record 24, French, - spectrom%C3%A9trie%20ICP%2DAES
Record 24, Key term(s)
- spectrométrie d’émission atomique ICPAES
- spectrométrie d’émission atomique ICP/AES
- spectrométrie ICPAES
- spectrométrie ICP/AES
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2007-01-31
Record 25, English
Record 25, Subject field(s)
- Remote Sensing
Record 25, Main entry term, English
- pulse compression
1, record 25, English, pulse%20compression
correct, officially approved
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 DEF
The use of special forms of frequency, phase, or amplitude modulation to permit a radar system to achieve higher range resolution than that normally permitted by a given pulse duration. 2, record 25, English, - pulse%20compression
Record number: 25, Textual support number: 1 CONT
Pulse Compression. In collecting the SAR data, a long-duration linear FM [frequency modulation] pulse is transmitted. This allows the pulse energy to be transmitted with a lower peak power. The linear FM pulse has the property that, when filtered with a matched filter, the result is a narrow pulse in which all the pulse energy has been collected to the peak value. Thus, when a matched filter is applied to the received echo, it is as if a narrow pulse were transmitted, with its corresponding range resolution and signal-to-noise ratio. 3, record 25, English, - pulse%20compression
Record number: 25, Textual support number: 1 OBS
pulse compression: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 4, record 25, English, - pulse%20compression
Record 25, French
Record 25, Domaine(s)
- Télédétection
Record 25, Main entry term, French
- compression d’impulsion
1, record 25, French, compression%20d%26rsquo%3Bimpulsion
correct, feminine noun, officially approved
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
Traitement en distance [-] compression d’impulsion. Pour obtenir une résolution en distance satisfaisante(de l'ordre de quelques mètres) il est nécessaire que l'impulsion ait une durée d’émission très brève(quelques nano-secondes). Or, une telle durée conduirait à émettre une impulsion de puissance très élevée afin d’obtenir en retour un signal suffisant compte tenu des amortissements lors du trajet, du coefficient de rétrodiffusion des cibles, et des traitements au niveau de l'antenne [...]. Les valeurs d’énergie nécessaires sont difficilement compatibles avec les instruments satellitaires disponibles. La finesse de résolution est donc obtenue en utilisant une technique dite de modulation de fréquence. Un signal de durée d’émission importante(quelques micro-secondes) est utilisé, permettant ainsi d’augmenter l'énergie transmise; ce signal est modulé linéairement en fréquence afin d’occuper une plus grande largeur de bande. 2, record 25, French, - compression%20d%26rsquo%3Bimpulsion
Record number: 25, Textual support number: 1 OBS
compression d’impulsion : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 3, record 25, French, - compression%20d%26rsquo%3Bimpulsion
Record 25, Key term(s)
- compression des impulsions
Record 25, Spanish
Record 25, Campo(s) temático(s)
- Teledetección
Record 25, Main entry term, Spanish
- compresión de impulsos
1, record 25, Spanish, compresi%C3%B3n%20de%20impulsos
correct, feminine noun
Record 25, Abbreviations, Spanish
Record 25, Synonyms, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 2007-01-31
Record 26, English
Record 26, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Spacecraft
Record 26, Main entry term, English
- radar pulse
1, record 26, English, radar%20pulse
correct, officially approved
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
A radar pulse is transmitted from the antenna to the ground. The radar pulse is scattered by the ground targets back to the antenna. 2, record 26, English, - radar%20pulse
Record number: 26, Textual support number: 1 OBS
In synthetic aperture radar (SAR) imaging, microwave pulses are transmitted by an antenna towards the Earth surface. The microwave energy scattered back to the spacecraft is measured. The SAR makes use of the radar principle to form an image by utilising the time delay of the backscattered signals. In real aperture radar imaging, the groud resolution is limited by the size of the microwave beam sent out from the antenna. Finer details on the ground can be resolved by using a narrower beam. The beam width is inversely proportional to the size of the antenna, i.e. the longer the antenna, the narrower the beam. 2, record 26, English, - radar%20pulse
Record number: 26, Textual support number: 2 OBS
radar pulse: term officially approved by the RADARSAT-2 Official Approval Group (ROAG). 3, record 26, English, - radar%20pulse
Record 26, French
Record 26, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Engins spatiaux
Record 26, Main entry term, French
- impulsion radar
1, record 26, French, impulsion%20radar
correct, feminine noun, officially approved
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
La génération d’une image SAR nécessite la combinaison de deux mécanismes de balayage. Tout d’abord un balayage latéral. Chaque impulsion se propopage à une vitesse égale à celle de la lumière(c=3. 108 m. s-1) selon la direction de visée du satellite(across track), l'écho reçu au niveau de l'antenne est ensuite échantillonné à la fréquence fe(18. 96 Mhz pour ERS-1). Simultanément, la scène est balayée dans le sens de déplacement du satellite(along track) à la fréquence d’émission des impulsions notée fp ou PRD(Pulse Rate Frequency) :(entre 1640 et 1720 Hz, par pas de 2 Hz dans le cas d’ERS-1). Les échelles de grandeur des divers mécanismes mis en jeux étant différentes, nous pouvons les supposer indépendants entre eux. Le signal reçu peut être ainsi organisé dans une matrice bi-dimensionnelle, où les paramètres de temps et de distance sont représentés respectivement en ligne par le cadencement des impulsions(PRF) et en colonne par la position des échos sur la ligne, une ligne étant acquise à chaque émission d’une impulsion radar(ou pulse). Une colonne de l'image représentera l'ensemble des réponses des réflecteurs placés à une distance donnée de l'antenne(distance radiale). Sa position sur la ligne est linéairement liée au temps mis par l'onde radar à lui revenir après s’être réfléchie sur le point cible, le radar étant considéré immobile durant ce temps. 2, record 26, French, - impulsion%20radar
Record number: 26, Textual support number: 1 OBS
impulsion radar : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 3, record 26, French, - impulsion%20radar
Record 26, Spanish
Record 26, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
- Naves espaciales
Record 26, Main entry term, Spanish
- impulso radar
1, record 26, Spanish, impulso%20radar
correct, masculine noun
Record 26, Abbreviations, Spanish
Record 26, Synonyms, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 2007-01-31
Record 27, English
Record 27, Subject field(s)
- Telecommunications Transmission
- Waveguides
Record 27, Main entry term, English
- occupied bandwidth
1, record 27, English, occupied%20bandwidth
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 DEF
The frequency bandwidth such that below the lower and above the upper frequency limits, the mean powers radiated are each equal to a specified percentage B/2 of the total mean power radiated by a given emission. The percentage B/2 will be specified for each class of emission. 2, record 27, English, - occupied%20bandwidth
Record 27, French
Record 27, Domaine(s)
- Transmission (Télécommunications)
- Guides d'ondes
Record 27, Main entry term, French
- largeur de bande occupée
1, record 27, French, largeur%20de%20bande%20occup%C3%A9e
correct, feminine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 DEF
Pour une émission donnée, largeur de la bande de fréquences telle que, au-dessous de sa fréquence limite inférieure et au-dessus de sa fréquence limite supérieure, soient rayonnées des puissances moyennes égales chacune à un pourcentage donné(B/2) de la puissance moyenne totale rayonnée. Ce pourcentage sera donné pour chaque classe d’émission. 2, record 27, French, - largeur%20de%20bande%20occup%C3%A9e
Record 27, Spanish
Record 27, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
- Guías de ondas
Record 27, Main entry term, Spanish
- ancho de banda ocupado
1, record 27, Spanish, ancho%20de%20banda%20ocupado
correct, masculine noun
Record 27, Abbreviations, Spanish
- ABO 1, record 27, Spanish, ABO
correct, masculine noun
Record 27, Synonyms, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2006-05-09
Record 28, English
Record 28, Subject field(s)
- Radio Waves
Record 28, Main entry term, English
- coverage area 1, record 28, English, coverage%20area
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record 28, French
Record 28, Domaine(s)
- Ondes radioélectriques
Record 28, Main entry term, French
- zone de couverture
1, record 28, French, zone%20de%20couverture
feminine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 OBS
Zone associée à une station pour un service donné et une fréquence spécifiée à l'intérieur de laquelle, dans des conditions techniques déterminées, une radiocommunication peut être établie avec une ou plusieurs autres stations, qu'il s’agisse d’émission, de réception ou des deux à la fois. Note 1 : Plusieurs zones de couverture distinctes peuvent être associées à une même station, par exemple un satellite à plusieurs faisceaux. Note 2 : Les conditions techniques comprennent entre autres : les caractéristiques de l'équipement utilisé, les conditions de son installation, la qualité de transmission désirée, et en particulier le rapport de protection, les conditions d’exploitation. Note 3 : Suivant le cas, on peut distinguer : la zone de couverture en l'absence de brouillage, c'est-à-dire celle limitée uniquement par les bruits naturels ou artificiels; la zone de couverture nominale, par exemple, celle qui résulte d’un plan de fréquences; la zone de couverture réelle, c'est-à-dire celle déterminée en tenant compte des bruits et brouillages existants en pratique. Source : Annexe II du Document numéro 3-F de la Conférence administrative régionale de radiodiffusion à ondes hectométriques, 2ième session, Rio de Janeiro, 1981. 1, record 28, French, - zone%20de%20couverture
Record 28, Spanish
Record 28, Campo(s) temático(s)
- Ondas radioeléctricas
Record 28, Main entry term, Spanish
- zona de cobertura
1, record 28, Spanish, zona%20de%20cobertura
feminine noun
Record 28, Abbreviations, Spanish
Record 28, Synonyms, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 2005-12-19
Record 29, English
Record 29, Subject field(s)
- Medical and Surgical Equipment
- Ultrasonography
Record 29, Main entry term, English
- ultrasonograph
1, record 29, English, ultrasonograph
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
- sonograph 2, record 29, English, sonograph
correct
Record 29, Textual support, English
Record number: 29, Textual support number: 1 DEF
An instrument that uses the differential transmission and reflection of ultrasonic waves in order to provide an image of a bodily organ. 2, record 29, English, - ultrasonograph
Record number: 29, Textual support number: 1 OBS
[It uses] ultrasonic waves (those of a frequency of 15 to 20 megahertz) to penetrate tissue and make recordings of abnormalities. 3, record 29, English, - ultrasonograph
Record 29, French
Record 29, Domaine(s)
- Équipement médico-chirurgical
- Ultrasonographie
Record 29, Main entry term, French
- échographe
1, record 29, French, %C3%A9chographe
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
- ultrasonographe 2, record 29, French, ultrasonographe
correct, masculine noun
Record 29, Textual support, French
Record number: 29, Textual support number: 1 DEF
Appareil qui permet l’enregistrement des échos de différents milieux réfringents au moyen d’ultrasons 3, record 29, French, - %C3%A9chographe
Record number: 29, Textual support number: 1 CONT
L'ultrasonographe ou échographe est basé sur l'émission d’ultrasons à haute fréquence et sur la réception des échos renvoyés par les différentes structures tissulaires de l'organisme. 2, record 29, French, - %C3%A9chographe
Record 29, Spanish
Record 29, Campo(s) temático(s)
- Equipo médico y quirúrgico
- Ecografía
Record 29, Main entry term, Spanish
- ecógrafo
1, record 29, Spanish, ec%C3%B3grafo
masculine noun
Record 29, Abbreviations, Spanish
Record 29, Synonyms, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 2005-10-06
Record 30, English
Record 30, Subject field(s)
- Geological Research and Exploration
- Vulcanology and Seismology
Record 30, Main entry term, English
- sonoprobe
1, record 30, English, sonoprobe
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 OBS
A type of marine echo sounder that generates sound waves and records their reflections. Usually has more power and more penetration than a fathometer but less than a sparker or gas exploder. 1, record 30, English, - sonoprobe
Record 30, French
Record 30, Domaine(s)
- Recherches et prospections géologiques
- Volcanologie et sismologie
Record 30, Main entry term, French
- sonoprobe
1, record 30, French, sonoprobe
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
- transducteur électro-acoustique 1, record 30, French, transducteur%20%C3%A9lectro%2Dacoustique
correct, masculine noun
- transducteur électroacoustique 2, record 30, French, transducteur%20%C3%A9lectroacoustique
masculine noun
Record 30, Textual support, French
Record number: 30, Textual support number: 1 OBS
Il s’agit d’un générateur d’impulsions faisant appel au principe de la magnéto-striction. Cet appareil ne diffère des sondeurs bathymétriques que par la fréquence d’émission de la dalle. Plus la fréquence d’émission sera basse, plus la pénétration sera importante, bien que toujours très limitée [...] Les fréquences d’émission varient généralement entre 14 et 16 Hz. 1, record 30, French, - sonoprobe
Record number: 30, Textual support number: 2 OBS
électroacoustique : Cette graphie, puisée des Rectifications de l’orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004). 2, record 30, French, - sonoprobe
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 2004-11-17
Record 31, English
Record 31, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Spacecraft
- Remote Sensing
Record 31, Main entry term, English
- radar frequency
1, record 31, English, radar%20frequency
correct, officially approved
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 DEF
The frequency used by radar for emission and reception in the hyperfrequency range. 2, record 31, English, - radar%20frequency
Record number: 31, Textual support number: 1 OBS
radar frequency: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 2, record 31, English, - radar%20frequency
Record 31, French
Record 31, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Engins spatiaux
- Télédétection
Record 31, Main entry term, French
- fréquence radar
1, record 31, French, fr%C3%A9quence%20radar
correct, feminine noun, officially approved
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 DEF
Fréquence utilisée par le radar(émission et réception) dans la gamme des hyperfréquences. 2, record 31, French, - fr%C3%A9quence%20radar
Record number: 31, Textual support number: 1 CONT
Les fréquences radar partagent les bandes UHF[1] et SHF[2] avec d’autres applications industrielles : télévision, four à micro-onde, télécommunications [...]. Ce domaine fréquentiel est subdivisé en 7 bandes, dont les plus utilisées en radar sont les bandes C, L pour les systèmes spatiaux, et X, C , L pour les systèmes aéroportés. 3, record 31, French, - fr%C3%A9quence%20radar
Record number: 31, Textual support number: 1 OBS
fréquence radar : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 2, record 31, French, - fr%C3%A9quence%20radar
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 2004-10-28
Record 32, English
Record 32, Subject field(s)
- Atmospheric Physics
- Electromagnetic Radiation
Record 32, Main entry term, English
- very low frequency emissions
1, record 32, English, very%20low%20frequency%20emissions
correct, plural
Record 32, Abbreviations, English
Record 32, Synonyms, English
- VLF emissions 2, record 32, English, VLF%20emissions
correct, plural
Record 32, Textual support, English
Record number: 32, Textual support number: 1 DEF
Electromagnetic emissions at the Very Low Frequencies in the audio frequency range (of the order of 1 kHz). 3, record 32, English, - very%20low%20frequency%20emissions
Record number: 32, Textual support number: 1 CONT
In his book WHISTLERS AND RELATED IONOSPHERIC PHENOMENA, Robert Helliwell divides VLF emissions into [6] basic categories: hiss ..., discrete emissions..., periodic emissions ..., chorus ..., quasi-periodic emissions ..., and triggered emissions ... 4, record 32, English, - very%20low%20frequency%20emissions
Record number: 32, Textual support number: 1 OBS
"Sounds" of the Magnetosphere. Natural radio waves are associated with lightning, aurora and magnetospheric processes. Some of these radio waves occur at audio frequencies (about 100 Hz to 10 kHz). These radio waves are not sound waves and cannot be heard directly, but a radio receiver can convert eletromagnetic (radio) waves into acoustic (sound) waves with the same frequency so as to allow the magnetosphere to be "heard". 5, record 32, English, - very%20low%20frequency%20emissions
Record 32, Key term(s)
- very-low-frequency emissions
- very-low-frequency emission
- very low frequency emission
- VLF emission
Record 32, French
Record 32, Domaine(s)
- Physique de l'atmosphère
- Rayonnements électromagnétiques
Record 32, Main entry term, French
- émissions VLF
1, record 32, French, %C3%A9missions%20VLF
correct, feminine noun, plural
Record 32, Abbreviations, French
Record 32, Synonyms, French
- émissions électromagnétiques de très basse fréquence 2, record 32, French, %C3%A9missions%20%C3%A9lectromagn%C3%A9tiques%20de%20tr%C3%A8s%20basse%20fr%C3%A9quence
feminine noun, plural
Record 32, Textual support, French
Record number: 32, Textual support number: 1 DEF
Émissions électromagnétiques aux fréquences très basses dans la gamme des audiofréquences (de l’ordre de 1 kHz). 1, record 32, French, - %C3%A9missions%20VLF
Record 32, Key term(s)
- émission VLF
- émissions électromagnétiques de très basses fréquences
- émissions électromagnétiques aux fréquences très basses
- émissions aux fréquences très basses
- émissions de très basses fréquences
- émission de très basse fréquence
- émission de fréquence très basse
Record 32, Spanish
Record 32, Campo(s) temático(s)
- Física de la atmósfera
- Radiación electromagnética
Record 32, Main entry term, Spanish
- emisiones VLF
1, record 32, Spanish, emisiones%20VLF
feminine noun, plural
Record 32, Abbreviations, Spanish
Record 32, Synonyms, Spanish
Record 32, Textual support, Spanish
Record number: 32, Textual support number: 1 DEF
Emisiones [electromagnéticas] de muy baja frecuencia en la gama de las audiofrecuencias (del orden de 1 kHz). 1, record 32, Spanish, - emisiones%20VLF
Record number: 32, Textual support number: 1 OBS
emisiones VLF: Emisiones electromagnéticas denominadas según la abreviación del término inglés (Very Low Frequencies = VLF). 1, record 32, Spanish, - emisiones%20VLF
Record 33 - internal organization data 2004-06-23
Record 33, English
Record 33, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
- Astrophysics and Cosmography
Record 33, Main entry term, English
- solar burst
1, record 33, English, solar%20burst
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
- solar outburst 2, record 33, English, solar%20outburst
correct
Record 33, Textual support, English
Record number: 33, Textual support number: 1 DEF
Suddenly enhanced nonthermal radio emission from the high solar corona immediately following a solar flare, probably due to energetic electrons trapped in the coronal magnetic field. 3, record 33, English, - solar%20burst
Record number: 33, Textual support number: 1 CONT
Bursts are divided into several types, depending on their time frequency characteristics (type III is the most common). They are classified on a scale of importance ranging from -1 (least important) to +3. Bursts are generally attributed to a sudden acceleration of some 1035-36 electrons to energies greater than 100 keV in less than 1 second. 3, record 33, English, - solar%20burst
Record number: 33, Textual support number: 1 OBS
Solar burst is preceeded by solar flare. 4, record 33, English, - solar%20burst
Record 33, French
Record 33, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
- Astrophysique et cosmographie
Record 33, Main entry term, French
- sursaut solaire
1, record 33, French, sursaut%20solaire
correct, masculine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 DEF
Brusque accroissement des émissions radioélectriques en provenance du Soleil dont la durée varie de quelques dixièmes de seconde à quelques heures. 2, record 33, French, - sursaut%20solaire
Record number: 33, Textual support number: 1 CONT
Les sursauts solaires sont les manifestations radioélectriques des éruptions solaires. Ils se produisent surtout en période de grande activité solaire en accompagnant l'évolution des taches. Leurs effets viennent s’ajouter au rayonnement du Soleil calme et aux variations lentes et peuvent provoquer des perturbations graves dans les radio-communications. On distingue 4 types principaux de sursauts solaires, numérotés de I à IV. Ils sont caractérisés par leur origine, la bande de fréquence des signaux émis et la durée du phénomène. Certains sursauts s’accompagnent de l'émission de rayons X mous et ultraviolets. 3, record 33, French, - sursaut%20solaire
Record 33, Spanish
Record 33, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
- Astrofísica y cosmografía
Record 33, Main entry term, Spanish
- explosión solar
1, record 33, Spanish, explosi%C3%B3n%20solar
feminine noun
Record 33, Abbreviations, Spanish
Record 33, Synonyms, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 2003-11-14
Record 34, English
Record 34, Subject field(s)
- Statistical Surveys
- Geophysics
- Radio Waves
Record 34, Main entry term, English
- ionogram
1, record 34, English, ionogram
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 DEF
Record of the time delay (virtual height) of HF echoes from the ionosphere at varying frequencies. Recorded by an ionosonde. 2, record 34, English, - ionogram
Record number: 34, Textual support number: 1 CONT
Ionograms that have never been observed before in topside ionosonde soundings are presented. They were recorded on the onboard ionospheric sounder operated on the MIR manned space station. 3, record 34, English, - ionogram
Record 34, French
Record 34, Domaine(s)
- Sondages et enquêtes (Statistique)
- Géophysique
- Ondes radioélectriques
Record 34, Main entry term, French
- ionogramme
1, record 34, French, ionogramme
correct, masculine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 DEF
Résultat graphique des mesures faites par un sondeur ionosphérique, dans lequel le temps écoulé entre l'émission d’une impulsion et le retour de l'écho est présenté en fonction de la fréquence émise. 1, record 34, French, - ionogramme
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 2003-04-16
Record 35, English
Record 35, Subject field(s)
- Telecommunications Transmission
- Flight Instruments and Equipment (Aeroindustry)
Record 35, Main entry term, English
- antenna loading unit
1, record 35, English, antenna%20loading%20unit
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
- antenna-loading unit 2, record 35, English, antenna%2Dloading%20unit
correct
- antenna coupler 1, record 35, English, antenna%20coupler
correct
Record 35, Textual support, English
Record number: 35, Textual support number: 1 CONT
Early C-119s carried a frequency meter for use in loading frequencies into the transmitters, and they also carried an antenna-loading unit used to energize the 66-foot antenna carried by all C-119s. 2, record 35, English, - antenna%20loading%20unit
Record 35, French
Record 35, Domaine(s)
- Transmission (Télécommunications)
- Instruments et équipement de bord (Constructions aéronautiques)
Record 35, Main entry term, French
- boîte d’accord antenne
1, record 35, French, bo%C3%AEte%20d%26rsquo%3Baccord%20antenne
correct, feminine noun, officially approved
Record 35, Abbreviations, French
Record 35, Synonyms, French
- boîte d’accord d’antenne 2, record 35, French, bo%C3%AEte%20d%26rsquo%3Baccord%20d%26rsquo%3Bantenne
correct, feminine noun
Record 35, Textual support, French
Record number: 35, Textual support number: 1 CONT
La boîte d’accord d’antenne permet de réaliser l'adaptation d’impédance entre la sortie d’un émetteur, sa ligne d’alimentation d’antenne et l'antenne proprement dite. Elle est utile quand la réalisation d’une antenne adaptée à la fréquence d’émission est impossible dans les conditions de la station, ou que l'antenne est utilisée sur plusieurs bandes avec une adaptation approximative que la boîte d’accord permet d’améliorer. 2, record 35, French, - bo%C3%AEte%20d%26rsquo%3Baccord%20antenne
Record number: 35, Textual support number: 1 OBS
boîte d’accord antenne : terme uniformisé par le Comité d’uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 3, record 35, French, - bo%C3%AEte%20d%26rsquo%3Baccord%20antenne
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 2003-03-12
Record 36, English
Record 36, Subject field(s)
- Radio Waves
- Telecommunications Transmission
Record 36, Main entry term, English
- VLF triggered emission
1, record 36, English, VLF%20triggered%20emission
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 CONT
Simultaneous triggered VLF [very low frequency] emissions and energetic electron distributions observed on POLAR ... The authors report simultaneous observations of energetic 1-20 keV electrons and VLF emissions triggered within the plasmasphere by pulses from ground based VLF transmitters, using the PWI [Plasma Wave Investigation] and HYDRA [Hot Plasma Analyzer] instruments on the POLAR spacecraft. 2, record 36, English, - VLF%20triggered%20emission
Record 36, Key term(s)
- very low frequency triggered emission
Record 36, French
Record 36, Domaine(s)
- Ondes radioélectriques
- Transmission (Télécommunications)
Record 36, Main entry term, French
- émission TBF déclenchée
1, record 36, French, %C3%A9mission%20TBF%20d%C3%A9clench%C3%A9e
feminine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record 36, Key term(s)
- émission très basse fréquence déclenchée
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - internal organization data 2003-01-30
Record 37, English
Record 37, Subject field(s)
- Telecommunications Facilities
Record 37, Main entry term, English
- heterodyne repeater
1, record 37, English, heterodyne%20repeater
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
- intermediate frequency repeater 2, record 37, English, intermediate%20frequency%20repeater
correct
Record 37, Textual support, English
Record number: 37, Textual support number: 1 DEF
A microwave repeater that receives an attenuated radio signal, shifts it down to an intermediate frequency (generally 70 MHz) amplifies the intermediate-frequency signal, then shifts it up again to the desired microwave frequency for retransmission. 2, record 37, English, - heterodyne%20repeater
Record 37, French
Record 37, Domaine(s)
- Installations de télécommunications
Record 37, Main entry term, French
- répéteur hétérodyne
1, record 37, French, r%C3%A9p%C3%A9teur%20h%C3%A9t%C3%A9rodyne
correct, masculine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
- relais à changement de fréquence 2, record 37, French, relais%20%C3%A0%20changement%20de%20fr%C3%A9quence
correct, masculine noun
Record 37, Textual support, French
Record number: 37, Textual support number: 1 DEF
Répéteur de faisceau hertzien qui transpose en fréquence intermédiaire(généralement de 70 MHz) le signal hyperfréquence reçu, amplifie le signal en fréquence intermédiaire et le transpose à la fréquence d’émission désirée. 3, record 37, French, - r%C3%A9p%C3%A9teur%20h%C3%A9t%C3%A9rodyne
Record 37, Spanish
Record 37, Campo(s) temático(s)
- Instalaciones de telecomunicaciones
Record 37, Main entry term, Spanish
- repetidor heterodino
1, record 37, Spanish, repetidor%20heterodino
correct, masculine noun
Record 37, Abbreviations, Spanish
Record 37, Synonyms, Spanish
Record 37, Textual support, Spanish
Record number: 37, Textual support number: 1 DEF
Repetidor de microondas que recibe una señal de radio atenuada, la transforma en una frecuencia intermedia (generalmente 70 MHz), amplifica la señal de frecuencia intermedia, y después la transforma de nuevo en la frecuencia microonda deseada para la transmisión. 1, record 37, Spanish, - repetidor%20heterodino
Record 38 - internal organization data 2002-11-27
Record 38, English
Record 38, Subject field(s)
- Telecommunications Transmission
- Air Navigation Aids
- Marine and River Navigation Aids
- Surveillance, Detection and Reconnaissance (Military)
Record 38, Main entry term, English
- Loran C
1, record 38, English, Loran%20C
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
- Loran-C 2, record 38, English, Loran%2DC
correct
- low-frequency loran 3, record 38, English, low%2Dfrequency%20loran
correct
- LF Loran 4, record 38, English, LF%20Loran
Record 38, Textual support, English
Record number: 38, Textual support number: 1 DEF
System of radio-communication installations required for the positioning of strategic nuclear submarines. 5, record 38, English, - Loran%20C
Record number: 38, Textual support number: 1 CONT
With Loran-C, error margin can be 200 to 300 m about 5 km from the shore (site AB-5 and the control zone) and increases towards the shoreline, where it can reach 1 km (information obtained from the Canadian Hydrographic Service). 2, record 38, English, - Loran%20C
Record number: 38, Textual support number: 1 OBS
Loran C: term(s) extracted from the "Disarmament and Peace Keeping" glossary with the permission of the United Nations Office at Geneva. 6, record 38, English, - Loran%20C
Record 38, Key term(s)
- L-F Loran
Record 38, French
Record 38, Domaine(s)
- Transmission (Télécommunications)
- Aides à la navigation aérienne
- Aides à la navigation fluviale et maritime
- Surveillance, détection et reconnaissance (Militaire)
Record 38, Main entry term, French
- LORAN C
1, record 38, French, LORAN%20C
correct, masculine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
- LORAN-C 2, record 38, French, LORAN%2DC
correct, masculine noun
- Loran basse fréquence 3, record 38, French, Loran%20basse%20fr%C3%A9quence
correct, masculine noun
Record 38, Textual support, French
Record number: 38, Textual support number: 1 DEF
Système d’installations de radio-communication nécessaires pour la localisation des sous-marins nucléaires stratégiques. 4, record 38, French, - LORAN%20C
Record number: 38, Textual support number: 1 OBS
Système à impulsions analogue au LORAN A, mais à basse fréquence (110 kHz), qui ne conserve en principe que les signaux issus de l’onde directe. La précision peut devenir considérable à courte distance (supérieure au mille) en utilisant les arêtes des enveloppes des impulsions. 5, record 38, French, - LORAN%20C
Record number: 38, Textual support number: 1 CONT
Deux types de loran sont utilisés par la navigation maritime, le loran A, ou standard, et le loran C, différenciés par leur fréquence d’émission et leur procédé de mesure. 3, record 38, French, - LORAN%20C
Record number: 38, Textual support number: 2 OBS
LORAN C : terme(s) tiré(s) du lexique «Désarmement et Maintien de la Paix» avec l’autorisation de l’Office des Nations Unies à Genève. 6, record 38, French, - LORAN%20C
Record 38, Key term(s)
- L-F Loran
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - internal organization data 2002-11-27
Record 39, English
Record 39, Subject field(s)
- Telecommunications Transmission
- Air Navigation Aids
Record 39, Main entry term, English
- standard loran
1, record 39, English, standard%20loran
correct
Record 39, Abbreviations, English
Record 39, Synonyms, English
- Loran A 1, record 39, English, Loran%20A
correct
Record 39, Textual support, English
Record 39, French
Record 39, Domaine(s)
- Transmission (Télécommunications)
- Aides à la navigation aérienne
Record 39, Main entry term, French
- loran standard
1, record 39, French, loran%20standard
correct, masculine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
- loran A 1, record 39, French, loran%20A
correct, masculine noun
Record 39, Textual support, French
Record number: 39, Textual support number: 1 DEF
Système à impulsions brèves (40 microsecondes) qui opère sur des ondes courtes d’environ 2 MHz. 1, record 39, French, - loran%20standard
Record number: 39, Textual support number: 1 OBS
Deux types de loran sont utilisés par la navigation maritime, le loran A, ou standard, et le loran C, différenciés par leur fréquence d’émission et leur procédé de mesure 2, record 39, French, - loran%20standard
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - internal organization data 2002-11-21
Record 40, English
Record 40, Subject field(s)
- Physics
- Telecommunications
- Meteorology
Record 40, Main entry term, English
- absorption line
1, record 40, English, absorption%20line
correct
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 DEF
Dark lines in a continuous spectrum caused by absorption by a gaseous element. The positions (i.e. the wavelengths) of the dark absorption lines are identical with those of the bright lines given by the same element in emission. 2, record 40, English, - absorption%20line
Record 40, French
Record 40, Domaine(s)
- Physique
- Télécommunications
- Météorologie
Record 40, Main entry term, French
- raie d’absorption
1, record 40, French, raie%20d%26rsquo%3Babsorption
correct, feminine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record number: 40, Textual support number: 1 DEF
Très petit intervalle de longueurs d’onde (ou de fréquences) dans le spectre électromagnétique à l’intérieur duquel l’énergie rayonnante est absorbée par le milieu qu’elle traverse. 2, record 40, French, - raie%20d%26rsquo%3Babsorption
Record number: 40, Textual support number: 1 OBS
raie : ligne brillante d’un spectre d’émission, ou ligne obscure d’un spectre d’absorption, correspondant à une radiation monochromatique de fréquence ou de longueur d’onde bien définie : les deux raies D du spectre solaire sont les raies d’absorption du sodium. 2, record 40, French, - raie%20d%26rsquo%3Babsorption
Record 40, Spanish
Record 40, Campo(s) temático(s)
- Física
- Telecomunicaciones
- Meteorología
Record 40, Main entry term, Spanish
- raya de absorción
1, record 40, Spanish, raya%20de%20absorci%C3%B3n
correct, feminine noun
Record 40, Abbreviations, Spanish
Record 40, Synonyms, Spanish
- línea de absorción 2, record 40, Spanish, l%C3%ADnea%20de%20absorci%C3%B3n
feminine noun
Record 40, Textual support, Spanish
Record number: 40, Textual support number: 1 DEF
"Gama" diminuta de longitudes de onda (o frecuencias) del espectro electromagnético dentro de la cual la energía radiante es absorbida por el medio que atraviesa. 1, record 40, Spanish, - raya%20de%20absorci%C3%B3n
Record 41 - internal organization data 2002-10-28
Record 41, English
Record 41, Subject field(s)
- Range Measurements (Telecommunications)
Record 41, Main entry term, English
- frequency tolerance
1, record 41, English, frequency%20tolerance
correct
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record number: 41, Textual support number: 1 DEF
The maximum permissible departure by the centre frequency of the frequency band occupied by an emission from the assigned frequency. 2, record 41, English, - frequency%20tolerance
Record 41, French
Record 41, Domaine(s)
- Mesures à distance (Télécommunications)
Record 41, Main entry term, French
- tolérance de fréquence
1, record 41, French, tol%C3%A9rance%20de%20fr%C3%A9quence
correct, feminine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 DEF
Écart maximal admissible entre la fréquence assignée et la fréquence située au centre de la bande occupée par une émission. 1, record 41, French, - tol%C3%A9rance%20de%20fr%C3%A9quence
Record 41, Spanish
Record 41, Campo(s) temático(s)
- Medidas de distancia (Telecomunicaciones)
Record 41, Main entry term, Spanish
- tolerancia de frecuencia
1, record 41, Spanish, tolerancia%20de%20frecuencia
feminine noun
Record 41, Abbreviations, Spanish
Record 41, Synonyms, Spanish
- tolerancia a frecuencias 1, record 41, Spanish, tolerancia%20a%20frecuencias
feminine noun
Record 41, Textual support, Spanish
Record number: 41, Textual support number: 1 DEF
Desviación máxima aceptable de la frecuencia portadora transmitida, en relación con las frecuencias asignadas y expresada como un porcentaje de las frecuencias asignadas o en hertzios. 1, record 41, Spanish, - tolerancia%20de%20frecuencia
Record 42 - internal organization data 2002-03-12
Record 42, English
Record 42, Subject field(s)
- Amplifiers (Electronics)
- Atomic Physics
- Electromagnetic Radiation
- Computer Hardware
Record 42, Main entry term, English
- amplification
1, record 42, English, amplification
correct
Record 42, Abbreviations, English
Record 42, Synonyms, English
Record 42, Textual support, English
Record number: 42, Textual support number: 1 CONT
If (...) photons strike unexcited atoms, they will be absorbed so that photons are removed from the stream and the wave train loses energy. If, instead (...) photons strike excited atoms, they will knock out more photons; hence we add photons amplifying the waves (...) Amplification occurs when the stimulated emission overrides the absorption (...) 2, record 42, English, - amplification
Record number: 42, Textual support number: 2 CONT
Amplification (...). Once an inverted population has been produced the laser medium can amplify light passing through it (...) 3, record 42, English, - amplification
Record 42, French
Record 42, Domaine(s)
- Amplificateurs (Électronique)
- Physique atomique
- Rayonnements électromagnétiques
- Matériel informatique
Record 42, Main entry term, French
- amplification
1, record 42, French, amplification
correct, feminine noun
Record 42, Abbreviations, French
Record 42, Synonyms, French
Record 42, Textual support, French
Record number: 42, Textual support number: 1 CONT
(...) L'émission de lumière par la matière a lieu(...) lors du passage brusque des atomes d’un état excité à un autre moins excité, ou à l'état fondamental.(...) Ce passage peut(...) se produire spontanément(...) ou(...) être provoqué par un photon incident de fréquence v, qui n’ est pas absorbé de sorte qu'après cette émission stimulée(...) il y a deux photons v au lieu d’un seul(...) Si chacun des photons produits peut stimuler une autre émission, on aura réalisé, après n opérations de ce genre, une amplification dans un rapport de 2n.(...) 2, record 42, French, - amplification
Record number: 42, Textual support number: 2 CONT
Pour obtenir effectivement une amplification, il est nécessaire d’amener un plus grand nombre d’atomes dans l’état excité qu’il n’en reste dans l’état initial, on dit alors que l’on a "inversé les populations" (atomiques). 3, record 42, French, - amplification
Record 42, Spanish
Record 42, Campo(s) temático(s)
- Amplificadores (Electrónica)
- Física atómica
- Radiación electromagnética
- Equipo físico de computadora (Hardware)
Record 42, Main entry term, Spanish
- amplificación
1, record 42, Spanish, amplificaci%C3%B3n
correct, feminine noun
Record 42, Abbreviations, Spanish
Record 42, Synonyms, Spanish
Record 42, Textual support, Spanish
Record 43 - internal organization data 2001-06-06
Record 43, English
Record 43, Subject field(s)
- Security
Record 43, Main entry term, English
- all-clear signal
1, record 43, English, all%2Dclear%20signal
correct
Record 43, Abbreviations, English
Record 43, Synonyms, English
Record 43, Textual support, English
Record number: 43, Textual support number: 1 CONT
Wait for the all-clear signal before reentering the building. 1, record 43, English, - all%2Dclear%20signal
Record 43, Key term(s)
- all clear signal
Record 43, French
Record 43, Domaine(s)
- Sécurité
Record 43, Main entry term, French
- signal de fin d’alerte
1, record 43, French, signal%20de%20fin%20d%26rsquo%3Balerte
correct, masculine noun
Record 43, Abbreviations, French
Record 43, Synonyms, French
Record 43, Textual support, French
Record number: 43, Textual support number: 1 DEF
Émission sonore à fréquence fixe dont la longueur est variable et qui indique que toute forme de danger est écartée. 2, record 43, French, - signal%20de%20fin%20d%26rsquo%3Balerte
Record number: 43, Textual support number: 1 CONT
Attendre les consignes des autorités ou le signal de fin d’alerte pour [...] regagner son domicile. 3, record 43, French, - signal%20de%20fin%20d%26rsquo%3Balerte
Record 43, Spanish
Record 43, Textual support, Spanish
Record 44 - internal organization data 1999-06-03
Record 44, English
Record 44, Subject field(s)
- Aircraft Systems
- Waveguides
Record 44, Main entry term, English
- transmission line
1, record 44, English, transmission%20line
correct
Record 44, Abbreviations, English
Record 44, Synonyms, English
Record 44, Textual support, English
Record number: 44, Textual support number: 1 CONT
Connect the coupler unit into the transmission line at the antenna disconnect alongside the transceiver. 2, record 44, English, - transmission%20line
Record 44, French
Record 44, Domaine(s)
- Circuits des aéronefs
- Guides d'ondes
Record 44, Main entry term, French
- ligne de transmission
1, record 44, French, ligne%20de%20transmission
correct, feminine noun
Record 44, Abbreviations, French
Record 44, Synonyms, French
Record 44, Textual support, French
Record number: 44, Textual support number: 1 DEF
[...] circuit qui intervient pour transférer de l'énergie électrique à fréquence élevée d’un générateur vers un circuit d’utilisation. Par exemple :-d’un émetteur à l'antenne d’émission;-d’une antenne de réception à un récepteur. 2, record 44, French, - ligne%20de%20transmission
Record number: 44, Textual support number: 1 OBS
ligne de transmission : terme accepté par le Comité d’étude de la terminologie des cartes de travail du DC-9. 3, record 44, French, - ligne%20de%20transmission
Record 44, Spanish
Record 44, Textual support, Spanish
Record 45 - internal organization data 1998-06-01
Record 45, English
Record 45, Subject field(s)
- Acoustics (Physics)
- Building Insulation and Acoustical Design
Record 45, Main entry term, English
- noise reduction
1, record 45, English, noise%20reduction
correct
Record 45, Abbreviations, English
Record 45, Synonyms, English
Record 45, Textual support, English
Record number: 45, Textual support number: 1 CONT
In architectural acoustics, noise reduction generally is the difference between the effective sound pressure levels (in decibels) between the noise fields on opposite sides of a noise-reducing panel 1, record 45, English, - noise%20reduction
Record 45, French
Record 45, Domaine(s)
- Acoustique (Physique)
- Isolation et acoustique architecturale
Record 45, Main entry term, French
- isolement acoustique
1, record 45, French, isolement%20acoustique
correct, masculine noun, standardized
Record 45, Abbreviations, French
Record 45, Synonyms, French
Record 45, Textual support, French
Record number: 45, Textual support number: 1 DEF
Différence de niveau sonore d’un son de fréquence donnée, entre un point d’émission et un point de réception situés de part et d’autre d’un obstacle ou d’une paroi; cet affaiblissement est exprimé, en dB, par la différence des niveaux de pression acoustique entre les deux points. 2, record 45, French, - isolement%20acoustique
Record number: 45, Textual support number: 1 OBS
Terme normalisé par l’AFNOR. 3, record 45, French, - isolement%20acoustique
Record 45, Spanish
Record 45, Textual support, Spanish
Record 46 - internal organization data 1997-11-18
Record 46, English
Record 46, Subject field(s)
- Electromagnetism
Record 46, Main entry term, English
- Tripod
1, record 46, English, Tripod
correct
Record 46, Abbreviations, English
Record 46, Synonyms, English
Record 46, Textual support, English
Record 46, French
Record 46, Domaine(s)
- Électromagnétisme
Record 46, Main entry term, French
- Tripode
1, record 46, French, Tripode
correct, masculine noun
Record 46, Abbreviations, French
Record 46, Synonyms, French
Record 46, Textual support, French
Record number: 46, Textual support number: 1 CONT
[...] le «Tripode» un nouveau transducteur réalisé en 1993 par les sociétés Eramer (à La Seyne-sur-Mer) et Cedrat Recherche. 1, record 46, French, - Tripode
Record number: 46, Textual support number: 1 OBS
Question transducteurs magnétostrictifs, les ingénieurs nourrissent deux ambitions. Primo, réduire la fréquence d’émission pour augmenter par ricochet la portée du sonar, puisque les ondes sonores de plus basse fréquence s’atténuent moins vite dans l'eau de mer. Secundo, augmenter la puissance émise pour renforcer encore davantage la portée du sonar-tout comme sur une voiture, des phares plus puissants éclairent plus loin. [...] Le Tripode, qui a dépassé dès les premiers essais la puissance acoustique du Quadripode, a déjà gagné un facteur cinq par rapport à un transducteur piézoélectrique. 1, record 46, French, - Tripode
Record 46, Spanish
Record 46, Textual support, Spanish
Record 47 - internal organization data 1997-04-04
Record 47, English
Record 47, Subject field(s)
- Telecommunications
Record 47, Main entry term, English
- TX Frequency Deviation 1, record 47, English, TX%20Frequency%20Deviation
Record 47, Abbreviations, English
Record 47, Synonyms, English
Record 47, French
Record 47, Domaine(s)
- Télécommunications
Record 47, Main entry term, French
- écart de la fréquence d’émission
1, record 47, French, %C3%A9cart%20de%20la%20fr%C3%A9quence%20d%26rsquo%3B%C3%A9mission
masculine noun
Record 47, Abbreviations, French
Record 47, Synonyms, French
Record 47, Textual support, French
Record 47, Spanish
Record 47, Textual support, Spanish
Record 48 - internal organization data 1996-10-11
Record 48, English
Record 48, Subject field(s)
- Chemistry
Record 48, Main entry term, English
- self-absorption
1, record 48, English, self%2Dabsorption
correct
Record 48, Abbreviations, English
Record 48, Synonyms, English
Record 48, Textual support, English
Record number: 48, Textual support number: 1 CONT
Occurs in emission sources of finite thickness when radiant energy quanta emitted by atoms (or molecules) are absorbed by atoms of the same kind present in the same source. The absorbed energy is usually dissipated by collisional transfer of energy, or through emission of radiant energy of the same or other frequencies. In consequence, the observed radiant intensity of a spectral line (or band component) emitted by a source may be less than the radiant intensity would be from an optically thin source having the same number of emitting atoms. Self-absorption may occur in all emitting sources to some degree, whether they are homogeneous or not. 1, record 48, English, - self%2Dabsorption
Record 48, French
Record 48, Domaine(s)
- Chimie
Record 48, Main entry term, French
- autoabsorption
1, record 48, French, autoabsorption
correct, feminine noun
Record 48, Abbreviations, French
Record 48, Synonyms, French
Record 48, Textual support, French
Record number: 48, Textual support number: 1 CONT
A lieu dans des sources d’émission d’épaisseur finie quand les quanta d’énergie rayonnante, émis par des atomes(ou molécules), sont absorbés par des atomes de même espèce présents dans la même source. L'énergie absorbée est généralement dissipée par des transferts d’énergie par collisions ou par émission d’énergie rayonnante de fréquence égale ou différente. En conséquence, l'intensité énergétique(observée) du rayonnement d’une raie spectrale(ou d’une composante d’une bande) émise par une source peut être moindre que le serait l'intensité énergétique du rayonnement provenant d’une source optiquement mince ayant le même nombre d’atomes émetteurs. L'autoabsorption peut avoir lieu dans toutes les sources d’émission à quel que degré que ce soit, qu'elles soient homogènes ou non. 1, record 48, French, - autoabsorption
Record 48, Spanish
Record 48, Textual support, Spanish
Record 49 - internal organization data 1996-08-16
Record 49, English
Record 49, Subject field(s)
- Radiotelephony
Record 49, Main entry term, English
- base transmit
1, record 49, English, base%20transmit
correct
Record 49, Abbreviations, English
Record 49, Synonyms, English
- base station transmit 1, record 49, English, base%20station%20transmit
correct
Record 49, Textual support, English
Record number: 49, Textual support number: 1 CONT
The frequency bands sub-allocated to the cellular service are 824-849 MHz paired at 45 MHz separation with 869-894 MHs MHz. The band 824-849 MHz is used for mobile transmit and the band 869-894 MHz is used for base transmit. 1, record 49, English, - base%20transmit
Record 49, French
Record 49, Domaine(s)
- Radiotéléphonie
Record 49, Main entry term, French
- émission des stations de base
1, record 49, French, %C3%A9mission%20des%20stations%20de%20base
correct, feminine noun
Record 49, Abbreviations, French
Record 49, Synonyms, French
Record 49, Textual support, French
Record number: 49, Textual support number: 1 CONT
Les bandes de fréquence sous-attribuées au service cellulaire sont appariées avec une séparation de 45 MHz entre les bandes de 824 MHz à 849 MHz et la bande de 869 à 894 MHz est utilisée pour l'émission des stations de base. 1, record 49, French, - %C3%A9mission%20des%20stations%20de%20base
Record 49, Spanish
Record 49, Textual support, Spanish
Record 50 - internal organization data 1996-08-16
Record 50, English
Record 50, Subject field(s)
- Radiotelephony
Record 50, Main entry term, English
- mobile transmit
1, record 50, English, mobile%20transmit
correct
Record 50, Abbreviations, English
Record 50, Synonyms, English
Record 50, Textual support, English
Record number: 50, Textual support number: 1 CONT
The frequency bands sub-allocated to the cellular service are 824-849 MHz paired at 45 MHz separation with 869-894 MHs MHz. The band 824-849 MHz is used for mobile transmit and the band 869-894 MHz is used for base transmit. 1, record 50, English, - mobile%20transmit
Record 50, French
Record 50, Domaine(s)
- Radiotéléphonie
Record 50, Main entry term, French
- émission des stations mobiles
1, record 50, French, %C3%A9mission%20des%20stations%20mobiles
correct, feminine noun
Record 50, Abbreviations, French
Record 50, Synonyms, French
Record 50, Textual support, French
Record number: 50, Textual support number: 1 CONT
Les bandes de fréquence sous-attribuées au service cellulaire sont appariées avec une séparation de 45 MHz entre les bandes de 824 MHz à 849 MHz et la bande de 869 à 894 MHz est utilisée pour l'émission des stations de base. 1, record 50, French, - %C3%A9mission%20des%20stations%20mobiles
Record 50, Spanish
Record 50, Textual support, Spanish
Record 51 - internal organization data 1994-12-19
Record 51, English
Record 51, Subject field(s)
- Signals (Military)
- Air Communications (Air Forces)
- Radio Transmission and Reception
Record 51, Main entry term, English
- unsecured transmissions
1, record 51, English, unsecured%20transmissions
correct
Record 51, Abbreviations, English
Record 51, Synonyms, English
Record 51, Textual support, English
Record number: 51, Textual support number: 1 CONT
Another disadvantage posed by ALE is that transmitters broadcast unsecured on assigned channels during LQA soundings, revealing frequencies, call signs and location. 1, record 51, English, - unsecured%20transmissions
Record 51, French
Record 51, Domaine(s)
- Transmissions de campagne (Militaire)
- Communications aériennes (Forces aériennes)
- Émission et réception radio
Record 51, Main entry term, French
- émissions non protégées
1, record 51, French, %C3%A9missions%20non%20prot%C3%A9g%C3%A9es
correct, feminine noun
Record 51, Abbreviations, French
Record 51, Synonyms, French
Record 51, Textual support, French
Record number: 51, Textual support number: 1 CONT
Par ailleurs, les émissions-tests AQL n’ étant pas protégées, elles risquent de dévoiler les fréquences utilisées les indicatifs et les lieux d’émission Ces tests prennent plusieurs secondes(parfois même des minutes si le nombre de canaux à explorer est grand) après quoi le poste se commute sur le mode manuel s’il ne trouve pas de fréquence utilisable. 1, record 51, French, - %C3%A9missions%20non%20prot%C3%A9g%C3%A9es
Record 51, Spanish
Record 51, Textual support, Spanish
Record 52 - internal organization data 1994-08-16
Record 52, English
Record 52, Subject field(s)
- Security Devices
- Recording and Control Instrumentation
Record 52, Main entry term, English
- ultrasonic detector 1, record 52, English, ultrasonic%20detector
Record 52, Abbreviations, English
Record 52, Synonyms, English
Record 52, Textual support, English
Record 52, French
Record 52, Domaine(s)
- Dispositifs de sécurité
- Appareils de contrôle et d'enregistrement
Record 52, Main entry term, French
- détecteur à ultrasons
1, record 52, French, d%C3%A9tecteur%20%C3%A0%20ultrasons
correct, masculine noun
Record 52, Abbreviations, French
Record 52, Synonyms, French
Record 52, Textual support, French
Record number: 52, Textual support number: 1 DEF
Appareil d’émission d’ultrasons déclenchant un signal d’alarme lorsque sa fréquence d’émission est modifiée. 1, record 52, French, - d%C3%A9tecteur%20%C3%A0%20ultrasons
Record 52, Spanish
Record 52, Campo(s) temático(s)
- Dispositivos de seguridad
- Instrumentos de control y registro
Record 52, Main entry term, Spanish
- detector de ultrasonidos
1, record 52, Spanish, detector%20de%20ultrasonidos
masculine noun
Record 52, Abbreviations, Spanish
Record 52, Synonyms, Spanish
Record 52, Textual support, Spanish
Record 53 - internal organization data 1994-03-02
Record 53, English
Record 53, Subject field(s)
- Radio Waves
- Radioelectricity
Record 53, Main entry term, English
- propagation prediction
1, record 53, English, propagation%20prediction
correct
Record 53, Abbreviations, English
Record 53, Synonyms, English
Record 53, Textual support, English
Record 53, French
Record 53, Domaine(s)
- Ondes radioélectriques
- Radioélectricité
Record 53, Main entry term, French
- prévisions de propagation
1, record 53, French, pr%C3%A9visions%20de%20propagation
correct, masculine noun, plural
Record 53, Abbreviations, French
Record 53, Synonyms, French
Record 53, Textual support, French
Record number: 53, Textual support number: 1 DEF
Prévision des conditions de propagation des ondes radioélectriques dans l'atmosphère terrestre destinée à maintenir dans toute la mesure du possible la qualité d’exploitation des systèmes de radionavigation à moyenne et grande distance par introduction de corrections, et des radiocommunications à grande distance par choix de la fréquence d’émission optimale. 1, record 53, French, - pr%C3%A9visions%20de%20propagation
Record 53, Spanish
Record 53, Textual support, Spanish
Record 54 - internal organization data 1991-12-12
Record 54, English
Record 54, Subject field(s)
- Audio Technology
- Radio Broadcasting
- Television (Radioelectricity)
Record 54, Main entry term, English
- tune
1, record 54, English, tune
correct, verb
Record 54, Abbreviations, English
Record 54, Synonyms, English
Record 54, Textual support, English
Record number: 54, Textual support number: 1 DEF
to adjust for resonance at a desired frequency. 1, record 54, English, - tune
Record 54, French
Record 54, Domaine(s)
- Électroacoustique
- Radiodiffusion
- Télévision (Radioélectricité)
Record 54, Main entry term, French
- syntoniser
1, record 54, French, syntoniser
correct
Record 54, Abbreviations, French
Record 54, Synonyms, French
- régler 1, record 54, French, r%C3%A9gler
correct
Record 54, Textual support, French
Record number: 54, Textual support number: 1 DEF
Adapter le circuit oscillant d’un récepteur à une fréquence d’émission. 1, record 54, French, - syntoniser
Record number: 54, Textual support number: 1 OBS
Termes entérinés par le Comité de linguistique de Radio-Canada et le Secrétariat d’État du Canada. 2, record 54, French, - syntoniser
Record 54, Spanish
Record 54, Textual support, Spanish
Record 55 - internal organization data 1991-03-25
Record 55, English
Record 55, Subject field(s)
- Statistical Graphs and Diagrams
- Geophysics
- Radio Waves
Record 55, Main entry term, English
- ionogram recordings
1, record 55, English, ionogram%20recordings
correct
Record 55, Abbreviations, English
Record 55, Synonyms, English
Record 55, Textual support, English
Record number: 55, Textual support number: 1 CONT
Duties. 1. Manages the operation of the three ionosonde stations including Ottawa Data Reduction Centre. ... By analysing quality of ionogram recordings and adjust ionosonde for maximum data quality. 1, record 55, English, - ionogram%20recordings
Record number: 55, Textual support number: 1 OBS
"ionogram": A diagram in which the equivalent height of reflection of a radio wave is plotted against the frequency of the radiowave. 2, record 55, English, - ionogram%20recordings
Record number: 55, Textual support number: 2 OBS
"ionogram": A record produced by an ionosonde, that is, a graph of the virtual height of the ionosphere plotted against frequency. 3, record 55, English, - ionogram%20recordings
Record 55, French
Record 55, Domaine(s)
- Diagrammes et graphiques (Statistique)
- Géophysique
- Ondes radioélectriques
Record 55, Main entry term, French
- enregistrements d’ionogramme
1, record 55, French, enregistrements%20d%26rsquo%3Bionogramme
proposal, masculine noun, plural
Record 55, Abbreviations, French
Record 55, Synonyms, French
- données d’ionogramme 1, record 55, French, donn%C3%A9es%20d%26rsquo%3Bionogramme
proposal, feminine noun, plural
- observations d’ionogramme 1, record 55, French, observations%20d%26rsquo%3Bionogramme
proposal, feminine noun, plural
Record 55, Textual support, French
Record number: 55, Textual support number: 1 OBS
Enregistrements, ou données, ou observations, portées sur l’ionogramme, ou, encore, qui composent l’ionogramme. 1, record 55, French, - enregistrements%20d%26rsquo%3Bionogramme
Record number: 55, Textual support number: 2 OBS
"ionogramme" : Diagramme dans lequel on trace la hauteur équivalente de réflection de l’onde radioélectrique en fonction de sa fréquence. 2, record 55, French, - enregistrements%20d%26rsquo%3Bionogramme
Record number: 55, Textual support number: 3 OBS
"ionogramme" : Résultat graphique des mesures faites par un sondeur ionosphérique, dans lequel le temps écoulé entre l'émission d’une impulsion et le retour de l'écho est présenté en fonction de la fréquence émise. 3, record 55, French, - enregistrements%20d%26rsquo%3Bionogramme
Record 55, Spanish
Record 55, Textual support, Spanish
Record 56 - internal organization data 1991-01-31
Record 56, English
Record 56, Subject field(s)
- Optics
- Analytical Chemistry
- Environmental Studies and Analyses
Record 56, Main entry term, English
- inductively-coupled plasma-atomic emission spectroscopy
1, record 56, English, inductively%2Dcoupled%20plasma%2Datomic%20emission%20spectroscopy
correct
Record 56, Abbreviations, English
Record 56, Synonyms, English
- inductively coupled plasma atomic emission spectroscopy 2, record 56, English, inductively%20coupled%20plasma%20atomic%20emission%20spectroscopy
correct
- ICP/AES 2, record 56, English, ICP%2FAES
correct
- ICP/AES 2, record 56, English, ICP%2FAES
- inductively coupled plasma optical emission spectroscopy 3, record 56, English, inductively%20coupled%20plasma%20optical%20emission%20spectroscopy
correct
- inductively coupled plasma emission spectroscopy 4, record 56, English, inductively%20coupled%20plasma%20emission%20spectroscopy
correct
- inductively coupled argon plasma emission spectroscopy 5, record 56, English, inductively%20coupled%20argon%20plasma%20emission%20spectroscopy
correct
- inductively coupled argon plasma spectroscopy 3, record 56, English, inductively%20coupled%20argon%20plasma%20spectroscopy
correct
- optical emission spectroscopy with an inductively coupled argon plasma source 6, record 56, English, optical%20emission%20spectroscopy%20with%20an%20inductively%20coupled%20argon%20plasma%20source
correct, proposal
Record 56, Textual support, English
Record number: 56, Textual support number: 1 CONT
[Atomic Emission Techniques.] An especially promising emission technique that has come to fruition as a useful routine analytical tool within the last several years is inductively coupled plasma optical emission spectroscopy. The "flame" for this technique consists of an incandescent plasma (ionized gas) or argon heated inductively by radiofrequency energy at 4-50 MHz and 2-5 kW. The energy is transferred to a stream of argon through an induction coil, obtaining temperatures up to 10,000°K. ... the technique enables emission analysis of some of the environmentally important metalloids such as arsenic, boron, and selenium. 3, record 56, English, - inductively%2Dcoupled%20plasma%2Datomic%20emission%20spectroscopy
Record number: 56, Textual support number: 2 CONT
Analytical techniques such as X-ray fluorescence, inductively coupled plasma emission spectroscopy, direct coupled plasma emission spectroscopy, and atomic absorption spectroscopy are being utilized to assess the technical, and environmental constraints imposed by the unique profiles of Canadian fuel sources. 7, record 56, English, - inductively%2Dcoupled%20plasma%2Datomic%20emission%20spectroscopy
Record number: 56, Textual support number: 1 OBS
"Optical emission spectroscopy with an inductively coupled argon plasma source". [Term proposed on the model of "Optical emission spectrometry with an inductively coupled radiofrequency argon plasma source" and "emission spectroscopy with an inductively coupled plasma source" found in TECHN 1988, vol. P3, p. 2719-4.] 6, record 56, English, - inductively%2Dcoupled%20plasma%2Datomic%20emission%20spectroscopy
Record 56, French
Record 56, Domaine(s)
- Optique
- Chimie analytique
- Études et analyses environnementales
Record 56, Main entry term, French
- spectroscopie d’émission avec plasma induit par haute fréquence
1, record 56, French, spectroscopie%20d%26rsquo%3B%C3%A9mission%20avec%20plasma%20induit%20par%20haute%20fr%C3%A9quence
correct, feminine noun
Record 56, Abbreviations, French
- SE/PIHF 1, record 56, French, SE%2FPIHF
correct
Record 56, Synonyms, French
- spectroscopie d’émission de plasma induit par haute fréquence 2, record 56, French, spectroscopie%20d%26rsquo%3B%C3%A9mission%20de%20plasma%20induit%20par%20haute%20fr%C3%A9quence
correct, proposal, feminine noun
- spectroscopie d’émission avec plasma inductif HF 2, record 56, French, spectroscopie%20d%26rsquo%3B%C3%A9mission%20avec%20plasma%20inductif%20HF
correct, proposal, feminine noun
- spectroscopie d’émission optique avec une source de plasma d’argon induit par haute fréquence 2, record 56, French, spectroscopie%20d%26rsquo%3B%C3%A9mission%20optique%20avec%20une%20source%20de%20plasma%20d%26rsquo%3Bargon%20induit%20par%20haute%20fr%C3%A9quence
correct, proposal, feminine noun
Record 56, Textual support, French
Record number: 56, Textual support number: 1 OBS
Générateurs de plasma inductif HF. (...) Le couplage s’effectue à l’aide d’un inducteur entourant une torche par laquelle arrive l’argon servant à créer le plasma. 3, record 56, French, - spectroscopie%20d%26rsquo%3B%C3%A9mission%20avec%20plasma%20induit%20par%20haute%20fr%C3%A9quence
Record number: 56, Textual support number: 2 OBS
"Spectroscopie d’émission optique avec une source de plasma d’argon induit par haute fréquence :: Cette expression est une proposition sur le modèle du terme "spectrométrie d’émission optique avec une source de plasma d’argon induit par haute fréquence", relevé dans TECHN 1988 p. 2719-14. 2, record 56, French, - spectroscopie%20d%26rsquo%3B%C3%A9mission%20avec%20plasma%20induit%20par%20haute%20fr%C3%A9quence
Record number: 56, Textual support number: 3 OBS
"Spectroscopie d’émission de plasma induit par haute fréquence" : Cette expression est une proposition sur le modèle du terme "spectrométrie d’émission de plasma induit par haute fréquence" relevé dans TECHN 1988 p. 2719-4. 2, record 56, French, - spectroscopie%20d%26rsquo%3B%C3%A9mission%20avec%20plasma%20induit%20par%20haute%20fr%C3%A9quence
Record number: 56, Textual support number: 4 OBS
(...) il existe pour cette technique un domaine de choix : celui de l’analyse de solutions, et plus particulièrement des solutions diluées. (...) Nous avons déjà indiqué que c’est une méthode parfaitement bien adaptée à l’étude des eaux et de leur pollution. 3, record 56, French, - spectroscopie%20d%26rsquo%3B%C3%A9mission%20avec%20plasma%20induit%20par%20haute%20fr%C3%A9quence
Record 56, Spanish
Record 56, Textual support, Spanish
Record 57 - internal organization data 1991-01-31
Record 57, English
Record 57, Subject field(s)
- Optics
- Analytical Chemistry
- Environmental Studies and Analyses
Record 57, Main entry term, English
- high frequency argon plasma torch
1, record 57, English, high%20frequency%20argon%20plasma%20torch
correct
Record 57, Abbreviations, English
Record 57, Synonyms, English
Record 57, Textual support, English
Record number: 57, Textual support number: 1 CONT
Emission spectroscopy of trace impurities in powdered samples with a high frequency argon plasma torch. 1, record 57, English, - high%20frequency%20argon%20plasma%20torch
Record 57, French
Record 57, Domaine(s)
- Optique
- Chimie analytique
- Études et analyses environnementales
Record 57, Main entry term, French
- torche de plasma d’argon de haute fréquence
1, record 57, French, torche%20de%20plasma%20d%26rsquo%3Bargon%20de%20haute%20fr%C3%A9quence
correct, feminine noun
Record 57, Abbreviations, French
Record 57, Synonyms, French
Record 57, Textual support, French
Record number: 57, Textual support number: 1 CONT
Spectroscopie d’émission de traces d’impuretés dans des échantillons pulvérulents à l'aide d’une torche de plasma d’argon de haute fréquence) [Source :] Anal. Chim. Acta(NL) 54 1971 p. 397. 1, record 57, French, - torche%20de%20plasma%20d%26rsquo%3Bargon%20de%20haute%20fr%C3%A9quence
Record 57, Key term(s)
- plasma d’argon
Record 57, Spanish
Record 57, Textual support, Spanish
Record 58 - internal organization data 1989-09-11
Record 58, English
Record 58, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 58, Main entry term, English
- random frequency radar
1, record 58, English, random%20frequency%20radar
correct
Record 58, Abbreviations, English
Record 58, Synonyms, English
Record 58, Textual support, English
Record 58, French
Record 58, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 58, Main entry term, French
- radar à fréquence aléatoire
1, record 58, French, radar%20%C3%A0%20fr%C3%A9quence%20al%C3%A9atoire
correct, masculine noun
Record 58, Abbreviations, French
Record 58, Synonyms, French
Record 58, Textual support, French
Record number: 58, Textual support number: 1 DEF
Radar dont la fréquence d’émission change rapidement de façon imprévisible sur une très large bande. 1, record 58, French, - radar%20%C3%A0%20fr%C3%A9quence%20al%C3%A9atoire
Record 58, Spanish
Record 58, Textual support, Spanish
Record 59 - internal organization data 1989-07-10
Record 59, English
Record 59, Subject field(s)
- Optics
- Analytical Chemistry
Record 59, Main entry term, English
- plasma emission spectrometer 1, record 59, English, plasma%20emission%20spectrometer
Record 59, Abbreviations, English
Record 59, Synonyms, English
Record 59, Textual support, English
Record number: 59, Textual support number: 1 OBS
The use of a spark as a sampling-nebulizing device for solid samples in atomic absorption, atomic fluorescence and inductively coupled plasma emission spectrometry ... . 2, record 59, English, - plasma%20emission%20spectrometer
Record number: 59, Textual support number: 2 OBS
See title No 23 in TECHN. 3, record 59, English, - plasma%20emission%20spectrometer
Record 59, French
Record 59, Domaine(s)
- Optique
- Chimie analytique
Record 59, Main entry term, French
- spectromètre d’émission de plasma
1, record 59, French, spectrom%C3%A8tre%20d%26rsquo%3B%C3%A9mission%20de%20plasma
proposal, masculine noun
Record 59, Abbreviations, French
Record 59, Synonyms, French
Record 59, Textual support, French
Record number: 59, Textual support number: 1 OBS
Emploi d’une étincelle comme dispositif de prélèvement et de nébulisation d’échantillons solides pour l'absorption atomique, la fluorescence atomique et la spectrométrie d’émission de plasma induit par haute fréquence. 2, record 59, French, - spectrom%C3%A8tre%20d%26rsquo%3B%C3%A9mission%20de%20plasma
Record number: 59, Textual support number: 2 OBS
Spectrométrie d’émission atomique (...) La source d’excitation peut être une flamme, un arc électrique, une étincelle ou un plasma. 3, record 59, French, - spectrom%C3%A8tre%20d%26rsquo%3B%C3%A9mission%20de%20plasma
Record number: 59, Textual support number: 3 OBS
Voir le titre No 23 dans TECHN. 1, record 59, French, - spectrom%C3%A8tre%20d%26rsquo%3B%C3%A9mission%20de%20plasma
Record 59, Spanish
Record 59, Textual support, Spanish
Record 60 - internal organization data 1989-03-23
Record 60, English
Record 60, Subject field(s)
- Lasers and Masers
Record 60, Main entry term, English
- tunable laser
1, record 60, English, tunable%20laser
correct
Record 60, Abbreviations, English
Record 60, Synonyms, English
Record 60, Textual support, English
Record number: 60, Textual support number: 1 DEF
A laser in which the frequency of the output radiation can be tuned over part or all of the ultraviolet, visible, and infrared regions of the spectrum 2, record 60, English, - tunable%20laser
Record number: 60, Textual support number: 1 CONT
Use of tunable lasers. The sharpness of the frequency and the high power per unit solid angle and unit spectral bandpass in a laser beam make it attractive for infrared spectroscopy at ultrahigh resolution. The main problem is the tuning of the laser frequency, that is, varying some parameter in the laser system so that its frequency may be varied continuously and accurately. 3, record 60, English, - tunable%20laser
Record 60, French
Record 60, Domaine(s)
- Masers et lasers
Record 60, Main entry term, French
- laser accordable
1, record 60, French, laser%20accordable
correct, masculine noun
Record 60, Abbreviations, French
Record 60, Synonyms, French
Record 60, Textual support, French
Record number: 60, Textual support number: 1 DEF
laser à longueur d’onde réglable. 2, record 60, French, - laser%20accordable
Record number: 60, Textual support number: 1 CONT
Le développement récent des lasers accordables(dont on peut régler la fréquence d’émission) ouvre les perspectives d’une photochimie sélective par laser permettant une meilleure compréhension des mécanismes des réactions chimiques. 3, record 60, French, - laser%20accordable
Record 60, Spanish
Record 60, Textual support, Spanish
Record 61 - internal organization data 1988-03-16
Record 61, English
Record 61, Subject field(s)
- Lasers and Masers
Record 61, Main entry term, English
- laser output frequency
1, record 61, English, laser%20output%20frequency
correct
Record 61, Abbreviations, English
Record 61, Synonyms, English
Record 61, French
Record 61, Domaine(s)
- Masers et lasers
Record 61, Main entry term, French
- fréquence de sortie du laser
1, record 61, French, fr%C3%A9quence%20de%20sortie%20du%20laser
correct, feminine noun
Record 61, Abbreviations, French
Record 61, Synonyms, French
- fréquence d’émission laser 1, record 61, French, fr%C3%A9quence%20d%26rsquo%3B%C3%A9mission%20%20laser
correct, feminine noun
Record 61, Textual support, French
Record 61, Spanish
Record 61, Textual support, Spanish
Record 62 - internal organization data 1985-06-12
Record 62, English
Record 62, Subject field(s)
- Lasers and Masers
Record 62, Main entry term, English
- liquid laser
1, record 62, English, liquid%20laser
correct
Record 62, Abbreviations, English
Record 62, Synonyms, English
Record 62, Textual support, English
Record number: 62, Textual support number: 1 DEF
A laser whose active material is dissolved in a liquid contained in a transparent cylindrical shell ... 2, record 62, English, - liquid%20laser
Record number: 62, Textual support number: 1 CONT
Some liquid lasers use rare-earth ions in suitable dissolved molecules, while others make use of organic dye solutions. The dyes can provide a range of output wavelengths, which are adjustable ... Fine adjustment of the output can be provided by using a diffraction grating in place of one of the laser end mirrors. The grating acts as a good mirror for only one wavelength, which depends on the angle at which it is set. 3, record 62, English, - liquid%20laser
Record number: 62, Textual support number: 2 CONT
Liquid lasers. ... Several can be run continuously; others can ... produce pulses having a duration of ... a few trillionths of a second. 4, record 62, English, - liquid%20laser
Record 62, French
Record 62, Domaine(s)
- Masers et lasers
Record 62, Main entry term, French
- laser à liquide
1, record 62, French, laser%20%C3%A0%20liquide
correct, masculine noun
Record 62, Abbreviations, French
Record 62, Synonyms, French
- laser à liquide ionique 2, record 62, French, laser%20%C3%A0%20liquide%20ionique
masculine noun
- laser à liquides 3, record 62, French, laser%20%C3%A0%20liquides
correct, masculine noun
Record 62, Textual support, French
Record number: 62, Textual support number: 1 CONT
Les lasers à liquide [comprennent] a) Le laser à chélate (...). b) Les lasers à colorants organiques (ou lasers fluorescents) (...). c) Le laser à Nd-oxychlorure de sélénium. 4, record 62, French, - laser%20%C3%A0%20liquide
Record number: 62, Textual support number: 2 CONT
Récemment sont apparus des lasers à liquides, chargés de colorants organiques(...). Leur durée de vie dans l'état excité est beaucoup plus brève que pour les solides, ce qui oblige à fournir(...) une puissance très accrue, en un temps très court. Mais il est possible(...) de faire varier la fréquence de leur émission : on peut sélectionner cette fréquence en remplaçant l'un des miroirs par un réseau plan(...) dont on modifie l'orientation. 5, record 62, French, - laser%20%C3%A0%20liquide
Record 62, Spanish
Record 62, Textual support, Spanish
Record 63 - internal organization data 1985-05-01
Record 63, English
Record 63, Subject field(s)
- Quantum Statistics
- Radio Waves
- Lasers and Masers
Record 63, Main entry term, English
- coherent radiation
1, record 63, English, coherent%20radiation
correct
Record 63, Abbreviations, English
Record 63, Synonyms, English
Record 63, Textual support, English
Record number: 63, Textual support number: 1 DEF
A form of radiation in which definite phase relationships exist between radiation at different positions in a cross section of the radiant beam. 2, record 63, English, - coherent%20radiation
Record number: 63, Textual support number: 1 OBS
Single-frequency energy such that there is reinforcement when portions of a signal coincide in phase and cancellation when they are in phase opposition. 2, record 63, English, - coherent%20radiation
Record 63, French
Record 63, Domaine(s)
- Statistique quantique
- Ondes radioélectriques
- Masers et lasers
Record 63, Main entry term, French
- rayonnement cohérent
1, record 63, French, rayonnement%20coh%C3%A9rent
correct, masculine noun
Record 63, Abbreviations, French
Record 63, Synonyms, French
Record 63, Textual support, French
Record number: 63, Textual support number: 1 OBS
cohérence. Aptitude d’un rayonnement [...] à engendrer, sous certaines conditions, des phénomènes d’interférences. 1, record 63, French, - rayonnement%20coh%C3%A9rent
Record number: 63, Textual support number: 2 OBS
Le rayonnement non cohérent est celui qu'on obtient, par exemple, du filament d’une lampe à incandescence. Lorsque le filament est chaud, ses atomes sont fortement excités et ils émettent des photons que l'on perçoit comme de la lumière et de la chaleur. L'émission de photons obtenue par ce moyen est aléatoire et cela produit des rayonnements sur une large bande de fréquences qui ne sont pas synchronisées les unes avec les autres. Par contre, le laser émet un rayonnement dit cohérent parce que ce rayonnement naît d’une oscillation stimulée, c'est-à-dire provoquée par une impulsion de déclenchement. Il en résulte une fréquence unique(monochrome) à partir de laquelle on peut obtenir des composantes synchrones. 2, record 63, French, - rayonnement%20coh%C3%A9rent
Record number: 63, Textual support number: 3 OBS
La notion du rayonnement cohérent n’est pas limitée aux seuls rayonnements visibles; théoriquement, elle peut s’appliquer à l’ensemble des rayonnements électromagnétiques. 2, record 63, French, - rayonnement%20coh%C3%A9rent
Record 63, Spanish
Record 63, Textual support, Spanish
Record 64 - internal organization data 1984-08-10
Record 64, English
Record 64, Subject field(s)
- Amateur Radio
Record 64, Main entry term, English
- common transmitting frequency 1, record 64, English, common%20transmitting%20frequency
Record 64, Abbreviations, English
Record 64, Synonyms, English
Record 64, French
Record 64, Domaine(s)
- Radio amateur
Record 64, Main entry term, French
- fréquence d’émission commune 1, record 64, French, fr%C3%A9quence%20d%26rsquo%3B%C3%A9mission%20commune
Record 64, Abbreviations, French
Record 64, Synonyms, French
Record 64, Textual support, French
Record 64, Spanish
Record 64, Textual support, Spanish
Record 65 - internal organization data 1983-08-09
Record 65, English
Record 65, Subject field(s)
- Air Transport
Record 65, Main entry term, English
- transmitting frequency
1, record 65, English, transmitting%20frequency
correct
Record 65, Abbreviations, English
Record 65, Synonyms, English
Record 65, French
Record 65, Domaine(s)
- Transport aérien
Record 65, Main entry term, French
- fréquence d'émission 1, record 65, French, fr%C3%A9quence%20d%27%C3%A9mission
Record 65, Abbreviations, French
Record 65, Synonyms, French
Record 65, Textual support, French
Record 65, Spanish
Record 65, Textual support, Spanish
Record 66 - internal organization data 1983-08-09
Record 66, English
Record 66, Subject field(s)
- Air Transport
Record 66, Main entry term, English
- loop switching frequency
1, record 66, English, loop%20switching%20frequency
correct
Record 66, Abbreviations, English
Record 66, Synonyms, English
Record 66, Textual support, English
Record number: 66, Textual support number: 1 CONT
Reliable performance of airborne automatic direction-finding equipment (ADF) may be seriously prejudiced if the beacon emission contains modulation by an audio frequency equal or close to the loop switching frequency or its second harmonic. 1, record 66, English, - loop%20switching%20frequency
Record 66, French
Record 66, Domaine(s)
- Transport aérien
Record 66, Main entry term, French
- fréquence de commutation du cadre 1, record 66, French, fr%C3%A9quence%20de%20commutation%20du%20cadre
Record 66, Abbreviations, French
Record 66, Synonyms, French
Record 66, Textual support, French
Record number: 66, Textual support number: 1 CONT
Le bon fonctionnement des radiogoniomètres automatiques(ADF) de bord peut être sérieusement compromis si l'émission du radiophare comporte une modulation à fréquence acoustique égale à la fréquence de commutation du cadre ou au deuxième harmonique de cette fréquence ou voisine de l'une de ces deux fréquences. 1, record 66, French, - fr%C3%A9quence%20de%20commutation%20du%20cadre
Record 66, Spanish
Record 66, Textual support, Spanish
Record 67 - internal organization data 1983-04-28
Record 67, English
Record 67, Subject field(s)
- Telecommunications Transmission
Record 67, Main entry term, English
- control transmission
1, record 67, English, control%20transmission
correct
Record 67, Abbreviations, English
Record 67, Synonyms, English
Record 67, Textual support, English
Record number: 67, Textual support number: 1 OBS
centre frequency of the interrogation and control transmissions shall be 1030 MHz. 1, record 67, English, - control%20transmission
Record 67, French
Record 67, Domaine(s)
- Transmission (Télécommunications)
Record 67, Main entry term, French
- émission pilote 1, record 67, French, %C3%A9mission%20pilote
Record 67, Abbreviations, French
Record 67, Synonyms, French
Record 67, Textual support, French
Record number: 67, Textual support number: 1 OBS
la fréquence centrale de l'émission d’interrogation et de l'émission pilote sera de 1030 MHz. 1, record 67, French, - %C3%A9mission%20pilote
Record 67, Spanish
Record 67, Textual support, Spanish
Record 68 - internal organization data 1983-01-14
Record 68, English
Record 68, Subject field(s)
- Telecommunications Transmission
- Radio Transmission and Reception
Record 68, Main entry term, English
- dwell time
1, record 68, English, dwell%20time
correct
Record 68, Abbreviations, English
Record 68, Synonyms, English
Record 68, Textual support, English
Record number: 68, Textual support number: 1 CONT
The period during which the transmitter is on and the receiver is listening is called "dwell time". 1, record 68, English, - dwell%20time
Record 68, French
Record 68, Domaine(s)
- Transmission (Télécommunications)
- Émission et réception radio
Record 68, Main entry term, French
- temps de tenue 1, record 68, French, temps%20de%20tenue
Record 68, Abbreviations, French
Record 68, Synonyms, French
Record 68, Textual support, French
Record number: 68, Textual support number: 1 CONT
La période correspondant à l'émission et à l'écoute simultanées s’appelle le "temps de tenue"(comme on parle de la tenue d’une note sur une fréquence donnée, en anglais "dwell time"). 1, record 68, French, - temps%20de%20tenue
Record 68, Spanish
Record 68, Textual support, Spanish
Record 69 - internal organization data 1982-10-05
Record 69, English
Record 69, Subject field(s)
- Telecommunications Transmission
- Radio Waves
Record 69, Main entry term, English
- frequency-hopping tactical radio
1, record 69, English, frequency%2Dhopping%20tactical%20radio
correct
Record 69, Abbreviations, English
Record 69, Synonyms, English
Record 69, Textual support, English
Record number: 69, Textual support number: 1 OBS
The result is Jaguar-V, the world's first frequency-hopping tactical radio. (...) Based on the principle of hopping its transmitted frequency around the spectrum many times a second, Jaguar-V maintains intelligible communication in the face of severe ECM - even with a third of the available channels occupied by other signals. 1, record 69, English, - frequency%2Dhopping%20tactical%20radio
Record 69, French
Record 69, Domaine(s)
- Transmission (Télécommunications)
- Ondes radioélectriques
Record 69, Main entry term, French
- radio militaire à sauts de fréquence 1, record 69, French, radio%20militaire%20%C3%A0%20sauts%20de%20fr%C3%A9quence
Record 69, Abbreviations, French
Record 69, Synonyms, French
Record 69, Textual support, French
Record number: 69, Textual support number: 1 OBS
Ce programme a donné naissance à la Jaguar-V, la première au monde des radios militaires à sauts de fréquence(...) Utilisant la technique qui consiste à faire varier la fréquence d’émission de nombreuses fois par seconde dans l'étendue du spectre, la Jaguar-Vasure l'intelligibilité des télécommunications en présence de contre-mesures électroniques intenses-même si un tiers des canaux disponibles est occupé par d’autres signaux. 1, record 69, French, - radio%20militaire%20%C3%A0%20sauts%20de%20fr%C3%A9quence
Record 69, Spanish
Record 69, Textual support, Spanish
Record 70 - internal organization data 1982-06-03
Record 70, English
Record 70, Subject field(s)
- Radio Transmission and Reception
Record 70, Main entry term, English
- standard-frequency emission 1, record 70, English, standard%2Dfrequency%20emission
Record 70, Abbreviations, English
Record 70, Synonyms, English
Record 70, Textual support, English
Record number: 70, Textual support number: 1 DEF
An emission which disseminates one or more standard frequencies at regular intervals with a specified average daily frequency accuracy. 1, record 70, English, - standard%2Dfrequency%20emission
Record 70, French
Record 70, Domaine(s)
- Émission et réception radio
Record 70, Main entry term, French
- émission de fréquences étalon
1, record 70, French, %C3%A9mission%20de%20fr%C3%A9quences%20%C3%A9talon
feminine noun
Record 70, Abbreviations, French
Record 70, Synonyms, French
Record 70, Textual support, French
Record number: 70, Textual support number: 1 DEF
Émission qui diffuse une ou plusieurs fréquences étalon à intervalles réguliers, avec une exactitude de fréquence spécifiée par sa moyenne journalière. 1, record 70, French, - %C3%A9mission%20de%20fr%C3%A9quences%20%C3%A9talon
Record 70, Spanish
Record 70, Textual support, Spanish
Record 71 - internal organization data 1982-01-07
Record 71, English
Record 71, Subject field(s)
- Aeroindustry
Record 71, Main entry term, English
- self monitoring device
1, record 71, English, self%20monitoring%20device
correct
Record 71, Abbreviations, English
Record 71, Synonyms, English
Record 71, Textual support, English
Record number: 71, Textual support number: 1 CONT
Main features [of the new on-board transponder] include high duty cycle solid state transmitter, data link interface, self-monitoring devices, peak power of 26 dBW [plus or minus] 3 dB, transmitter frequency of 1,090 MHz, receiver frequency of 1,030 MHz, (...) 1, record 71, English, - self%20monitoring%20device
Record 71, French
Record 71, Domaine(s)
- Constructions aéronautiques
Record 71, Main entry term, French
- dispositif incorporé d’autovérification 1, record 71, French, dispositif%20incorpor%C3%A9%20d%26rsquo%3Bautov%C3%A9rification
Record 71, Abbreviations, French
Record 71, Synonyms, French
Record 71, Textual support, French
Record number: 71, Textual support number: 1 CONT
Principales caractéristiques [du nouveau répondeur de bord] émetteur entièrement transistorisé et à taux de charge élevé; interface pour transmission de données; dispositif incorporé d’autovérification; puissance de crête, 26 dBW [plus ou moins] 3 dB; fréquence d’émission, 1090 [plus ou moins] 3 MHz; fréquence de réception, 1030 MHz(...) 1, record 71, French, - dispositif%20incorpor%C3%A9%20d%26rsquo%3Bautov%C3%A9rification
Record 71, Spanish
Record 71, Textual support, Spanish
Record 72 - internal organization data 1980-11-07
Record 72, English
Record 72, Subject field(s)
- Radio Waves
- Radio Transmission and Reception
Record 72, Main entry term, English
- carrier power of a radio transmitter 1, record 72, English, carrier%20power%20of%20a%20radio%20transmitter
Record 72, Abbreviations, English
Record 72, Synonyms, English
Record 72, Textual support, English
Record number: 72, Textual support number: 1 DEF
The average power supplied to the antenna transmission line by a radio transmitter during one radio-frequency cycle under conditions of no modulation; for each class of emission the condition of no modulation should be specified. 1, record 72, English, - carrier%20power%20of%20a%20radio%20transmitter
Record 72, French
Record 72, Domaine(s)
- Ondes radioélectriques
- Émission et réception radio
Record 72, Main entry term, French
- puissance de l’onde porteuse d’un émetteur radioélectrique
1, record 72, French, puissance%20de%20l%26rsquo%3Bonde%20porteuse%20d%26rsquo%3Bun%20%C3%A9metteur%20radio%C3%A9lectrique
feminine noun
Record 72, Abbreviations, French
Record 72, Synonyms, French
Record 72, Textual support, French
Record number: 72, Textual support number: 1 DEF
Moyenne de la puissance fournie à la ligne d’alimentation de l'antenne par un émetteur radioélectrique au cours d’un cycle de haute fréquence en l'absence de modulation; pour chaque classe d’émission, les conditions d’absence de modulation doivent être spécifiées. 1, record 72, French, - puissance%20de%20l%26rsquo%3Bonde%20porteuse%20d%26rsquo%3Bun%20%C3%A9metteur%20radio%C3%A9lectrique
Record 72, Spanish
Record 72, Textual support, Spanish
Record 73 - internal organization data 1980-08-27
Record 73, English
Record 73, Subject field(s)
- Radio Waves
Record 73, Main entry term, English
- continuous-move frequency-modulated transmission
1, record 73, English, continuous%2Dmove%20frequency%2Dmodulated%20transmission
correct
Record 73, Abbreviations, English
Record 73, Synonyms, English
Record 73, Textual support, English
Record number: 73, Textual support number: 1 CONT
(The interferometer) configuration compares the signal phases from a selected pair of antennas (separated by a known distance) receiving a common signal from a VHF continuous-move, frequency-modulated sonobuoy transmission. 1, record 73, English, - continuous%2Dmove%20frequency%2Dmodulated%20transmission
Record 73, French
Record 73, Domaine(s)
- Ondes radioélectriques
Record 73, Main entry term, French
- émission modulée en fréquence provenant d’une source en mouvement
1, record 73, French, %C3%A9mission%20modul%C3%A9e%20en%20fr%C3%A9quence%20provenant%20d%26rsquo%3Bune%20source%20en%20mouvement
feminine noun
Record 73, Abbreviations, French
Record 73, Synonyms, French
Record 73, Textual support, French
Record 73, Spanish
Record 73, Textual support, Spanish
Record 74 - internal organization data 1980-08-25
Record 74, English
Record 74, Subject field(s)
- Radio Waves
Record 74, Main entry term, English
- apparent frequency
1, record 74, English, apparent%20frequency
correct
Record 74, Abbreviations, English
Record 74, Synonyms, English
Record 74, Textual support, English
Record number: 74, Textual support number: 1 CONT
The difference between the transmitted and received (true and apparent) frequencies is referred to as the Doppler frequency shift or, more commonly, as the Doppler frequency. 1, record 74, English, - apparent%20frequency
Record 74, French
Record 74, Domaine(s)
- Ondes radioélectriques
Record 74, Main entry term, French
- fréquence apparente
1, record 74, French, fr%C3%A9quence%20apparente
correct, feminine noun
Record 74, Abbreviations, French
Record 74, Synonyms, French
Record 74, Textual support, French
Record number: 74, Textual support number: 1 CONT
(Le) procédé de détection(par émission en ondes modulées en impulsions) est basé sur le fait que la fréquence apparente du rayonnement qui parvient à une station fixe se trouve modifiée lorsque la source de rayonnement est en mouvement par rapport à la station. 1, record 74, French, - fr%C3%A9quence%20apparente
Record 74, Spanish
Record 74, Textual support, Spanish
Record 75 - internal organization data 1980-08-25
Record 75, English
Record 75, Subject field(s)
- Radio Transmission and Reception
Record 75, Main entry term, English
- transmitted frequency
1, record 75, English, transmitted%20frequency
correct
Record 75, Abbreviations, English
Record 75, Synonyms, English
Record 75, Textual support, English
Record number: 75, Textual support number: 1 CONT
The transmitted frequency is the reference frequency, although the received frequency is real and measurable as far as the receiver is concerned. 1, record 75, English, - transmitted%20frequency
Record 75, French
Record 75, Domaine(s)
- Émission et réception radio
Record 75, Main entry term, French
- fréquence d'émission
1, record 75, French, fr%C3%A9quence%20d%27%C3%A9mission
correct, feminine noun
Record 75, Abbreviations, French
Record 75, Synonyms, French
Record 75, Textual support, French
Record number: 75, Textual support number: 1 CONT
Les paramètres du radar à impulsions sont :(...)-la bande passante(B) ;-la fréquence émission(Fi) ;(...) 1, record 75, French, - fr%C3%A9quence%20d%27%C3%A9mission
Record 75, Spanish
Record 75, Textual support, Spanish
Record 76 - internal organization data 1980-08-25
Record 76, English
Record 76, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 76, Main entry term, English
- frequency-modulated continuous-wave-type radar
1, record 76, English, frequency%2Dmodulated%20continuous%2Dwave%2Dtype%20radar
correct
Record 76, Abbreviations, English
Record 76, Synonyms, English
- f-m-c-w radar 2, record 76, English, f%2Dm%2Dc%2Dw%20radar
Record 76, Textual support, English
Record number: 76, Textual support number: 1 CONT
The Doppler functions as a frequency-modulated, continuous-wave-type radar which transmits a four-beam RF radiation pattern from a single receiver-transmitter to obtain velocity data. 1, record 76, English, - frequency%2Dmodulated%20continuous%2Dwave%2Dtype%20radar
Record 76, French
Record 76, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 76, Main entry term, French
- radar à émission continue en modulation de fréquence
1, record 76, French, radar%20%C3%A0%20%C3%A9mission%20continue%20en%20modulation%20de%20fr%C3%A9quence
masculine noun
Record 76, Abbreviations, French
Record 76, Synonyms, French
Record 76, Textual support, French
Record 76, Spanish
Record 76, Textual support, Spanish
Record 77 - internal organization data 1976-06-19
Record 77, English
Record 77, Subject field(s)
- Telegraph Equipment
Record 77, Main entry term, English
- transmitter carrier frequency 1, record 77, English, transmitter%20carrier%20frequency
Record 77, Abbreviations, English
Record 77, Synonyms, English
Record 77, French
Record 77, Domaine(s)
- Appareils de télégraphie
Record 77, Main entry term, French
- fréquence porteuse à l'émission
1, record 77, French, fr%C3%A9quence%20porteuse%20%C3%A0%20l%27%C3%A9mission
feminine noun
Record 77, Abbreviations, French
Record 77, Synonyms, French
Record 77, Textual support, French
Record 77, Spanish
Record 77, Textual support, Spanish
Record 78 - internal organization data 1976-06-19
Record 78, English
Record 78, Subject field(s)
- Telecommunications
Record 78, Main entry term, English
- FM Transmission 1, record 78, English, FM%20Transmission
Record 78, Abbreviations, English
Record 78, Synonyms, English
Record 78, Textual support, English
Record 78, French
Record 78, Domaine(s)
- Télécommunications
Record 78, Main entry term, French
- émission en modulation de fréquence 1, record 78, French, %C3%A9mission%20en%20modulation%20de%20fr%C3%A9quence
Record 78, Abbreviations, French
Record 78, Synonyms, French
Record 78, Textual support, French
Record number: 78, Textual support number: 1 OBS
(Journal des télécommunications, IX/74, 564) 1, record 78, French, - %C3%A9mission%20en%20modulation%20de%20fr%C3%A9quence
Record 78, Spanish
Record 78, Textual support, Spanish
Record 79 - internal organization data 1976-06-19
Record 79, English
Record 79, Subject field(s)
- Aeroindustry
Record 79, Main entry term, English
- Doppler effect measurements 1, record 79, English, Doppler%20effect%20measurements
Record 79, Abbreviations, English
Record 79, Synonyms, English
Record 79, Textual support, English
Record 79, French
Record 79, Domaine(s)
- Constructions aéronautiques
Record 79, Main entry term, French
- mesures d’effet Doppler
1, record 79, French, mesures%20d%26rsquo%3Beffet%20Doppler
feminine noun
Record 79, Abbreviations, French
Record 79, Synonyms, French
Record 79, Textual support, French
Record number: 79, Textual support number: 1 CONT
Une station au sol que recueillent les signaux émis par un satellite leur attribue une fréquence différente de leur fréquence d’émission. De cette différence de fréquences, on peut déduire la position du satellite à deux instants successifs, et donc sa trajectoire. Il s’agit là de mesures d’effet Doppler [...] 1, record 79, French, - mesures%20d%26rsquo%3Beffet%20Doppler
Record 79, Spanish
Record 79, Textual support, Spanish
Record 80 - internal organization data 1976-06-19
Record 80, English
Record 80, Subject field(s)
- Telecommunications
Record 80, Main entry term, English
- frequency modulation broadcasting 1, record 80, English, frequency%20modulation%20broadcasting
Record 80, Abbreviations, English
Record 80, Synonyms, English
Record 80, Textual support, English
Record number: 80, Textual support number: 1 OBS
radio broadcasting: émission radiophonique, - transmitter, radio: émetteur radiophonique, -house: palais de la radio, common frenqu- frequency: radiodiffision sur fréquence commune 1, record 80, English, - frequency%20modulation%20broadcasting
Record 80, French
Record 80, Domaine(s)
- Télécommunications
Record 80, Main entry term, French
- émission en fréquence modulée 1, record 80, French, %C3%A9mission%20en%20fr%C3%A9quence%20modul%C3%A9e
Record 80, Abbreviations, French
Record 80, Synonyms, French
Record 80, Textual support, French
Record 80, Spanish
Record 80, Textual support, Spanish
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