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FREQUENCE IMPULSIONS [72 records]
Record 1 - internal organization data 2024-02-29
Record 1, English
Record 1, Subject field(s)
- Anesthesia and Recovery
- Nervous System
Record 1, Main entry term, English
- electroanaesthesia
1, record 1, English, electroanaesthesia
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- electro-anaesthesia 2, record 1, English, electro%2Danaesthesia
correct
- electroanesthesia 3, record 1, English, electroanesthesia
correct
- electro-anesthesia 4, record 1, English, electro%2Danesthesia
correct
- electrical anaesthesia 5, record 1, English, electrical%20anaesthesia
correct
- electrical anesthesia 6, record 1, English, electrical%20anesthesia
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... a general anaesthesia ... produced by the passing of an electric current through tissues. 7, record 1, English, - electroanaesthesia
Record 1, Key term(s)
- electric anaesthesia
- electric anesthesia
Record 1, French
Record 1, Domaine(s)
- Anesthésie et réanimation
- Système nerveux
Record 1, Main entry term, French
- électroanesthésie
1, record 1, French, %C3%A9lectroanesth%C3%A9sie
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- électro-anesthésie 2, record 1, French, %C3%A9lectro%2Danesth%C3%A9sie
correct, feminine noun
- anesthésie électrique 3, record 1, French, anesth%C3%A9sie%20%C3%A9lectrique
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Anesthésie générale provoquée par le passage d’impulsions électriques de très basse fréquence [...] 3, record 1, French, - %C3%A9lectroanesth%C3%A9sie
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Anestesia y reanimación
- Sistema nervioso
Record 1, Main entry term, Spanish
- electroanestesia
1, record 1, Spanish, electroanestesia
feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2023-05-26
Record 2, English
Record 2, Subject field(s)
- Information Processing (Informatics)
- General Conduct of Military Operations
Record 2, Main entry term, English
- mission data set
1, record 2, English, mission%20data%20set
correct, officially approved
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The compilation of parametric, identification and prioritization data associated with one or more threat systems. 1, record 2, English, - mission%20data%20set
Record number: 2, Textual support number: 1 OBS
A mission data set is normally tailored to meet the requirements of a platform operating in a specific theatre of operations. 1, record 2, English, - mission%20data%20set
Record number: 2, Textual support number: 2 OBS
Parametric data includes frequency ranges, pulse repetition intervals, scan rates and scan types. 1, record 2, English, - mission%20data%20set
Record number: 2, Textual support number: 3 OBS
mission data set: designation and definition officially approved by the Joint Terminology Panel. 2, record 2, English, - mission%20data%20set
Record 2, French
Record 2, Domaine(s)
- Traitement de l'information (Informatique)
- Conduite générale des opérations militaires
Record 2, Main entry term, French
- ensemble de données de mission
1, record 2, French, ensemble%20de%20donn%C3%A9es%20de%20mission
correct, masculine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
- jeu de données de mission 1, record 2, French, jeu%20de%20donn%C3%A9es%20de%20mission
correct, masculine noun, officially approved
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Recueil de données paramétriques et de données sur l’identification et la priorité associées à un ou plusieurs systèmes de menaces. 1, record 2, French, - ensemble%20de%20donn%C3%A9es%20de%20mission
Record number: 2, Textual support number: 1 OBS
Les ensembles de données de mission sont normalement préparés selon les besoins d’une plateforme qui doit exécuter des fonctions dans un théâtre d’opérations particulier. 1, record 2, French, - ensemble%20de%20donn%C3%A9es%20de%20mission
Record number: 2, Textual support number: 2 OBS
Les données paramétriques comprennent des gammes de fréquence, des intervalles de répétition des impulsions, des fréquences de balayage et des types de balayage. 1, record 2, French, - ensemble%20de%20donn%C3%A9es%20de%20mission
Record number: 2, Textual support number: 3 OBS
ensemble de données de mission; jeu de données de mission : désignations et définition uniformisées par le Groupe d’experts en terminologie interarmées. 2, record 2, French, - ensemble%20de%20donn%C3%A9es%20de%20mission
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2022-06-22
Record 3, English
Record 3, Subject field(s)
- Telecommunications Transmission
- Radio Waves
Record 3, Main entry term, English
- ultra-wideband
1, record 3, English, ultra%2Dwideband
correct, adjective
Record 3, Abbreviations, English
- UWB 1, record 3, English, UWB
correct, adjective
Record 3, Synonyms, English
Record 3, Textual support, English
Record 3, Key term(s)
- ultrawideband
- ultra wide band
Record 3, French
Record 3, Domaine(s)
- Transmission (Télécommunications)
- Ondes radioélectriques
Record 3, Main entry term, French
- à bande ultralarge
1, record 3, French, %C3%A0%20bande%20ultralarge
correct
Record 3, Abbreviations, French
Record 3, Synonyms, French
- à ultralarge bande 1, record 3, French, %C3%A0%20ultralarge%20bande
correct
- à ULB 1, record 3, French, %C3%A0%20ULB
correct
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Se dit d’un mode de radiocommunication consistant à émettre des impulsions extrêmement courtes de radiofréquences, qui constituent des signaux dont le rapport de la largeur de bande à la fréquence centrale est beaucoup plus grand que dans les modulations usuellement employées. 1, record 3, French, - %C3%A0%20bande%20ultralarge
Record number: 3, Textual support number: 1 OBS
La radiocommunication à bande ultralarge permet de limiter l’effet des brouillages et d’améliorer la précision de la géolocalisation. 1, record 3, French, - %C3%A0%20bande%20ultralarge
Record number: 3, Textual support number: 2 OBS
En radiocommunication à bande ultralarge, la durée des impulsions est de l’ordre de la période ou de quelques périodes du signal de radiofréquence. 1, record 3, French, - %C3%A0%20bande%20ultralarge
Record number: 3, Textual support number: 3 OBS
à bande ultralarge; à ultralarge bande : désignations et définition publiées au Journal officiel de la République française le 22 janvier 2020. 2, record 3, French, - %C3%A0%20bande%20ultralarge
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2022-04-06
Record 4, English
Record 4, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Electronic Warfare
Record 4, Main entry term, English
- pulse repetition interval
1, record 4, English, pulse%20repetition%20interval
correct, officially approved
Record 4, Abbreviations, English
- PRI 1, record 4, English, PRI
correct, officially approved
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The time between the beginnings of successive pulses. 1, record 4, English, - pulse%20repetition%20interval
Record number: 4, Textual support number: 1 OBS
[The] PRI is the mathematical inverse of pulse repetition frequency. 1, record 4, English, - pulse%20repetition%20interval
Record number: 4, Textual support number: 2 OBS
pulse repetition interval; PRI: designations and definition officially approved by the Air Force Terminology Panel. 2, record 4, English, - pulse%20repetition%20interval
Record 4, French
Record 4, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Guerre électronique
Record 4, Main entry term, French
- intervalle de répétition des impulsions
1, record 4, French, intervalle%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
correct, masculine noun, officially approved
Record 4, Abbreviations, French
- IRI 1, record 4, French, IRI
correct, masculine noun, officially approved
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Espace de temps entre le début d’impulsions successives. 1, record 4, French, - intervalle%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
Record number: 4, Textual support number: 1 OBS
L'IRI est l'inverse mathématique de la fréquence de répétition des impulsions. 1, record 4, French, - intervalle%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
Record number: 4, Textual support number: 2 OBS
intervalle de répétition des impulsions; IRI : désignations et définition uniformisées par le Groupe d’experts en terminologie de la Force aérienne. 2, record 4, French, - intervalle%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2017-02-07
Record 5, English
Record 5, Subject field(s)
- Astrophysics and Cosmography
Record 5, Main entry term, English
- glitch
1, record 5, English, glitch
noun
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record 5, French
Record 5, Domaine(s)
- Astrophysique et cosmographie
Record 5, Main entry term, French
- couac
1, record 5, French, couac
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Augmentation brutale et non prévisible de la fréquence de récurrence des impulsions émises par un pulsar, perturbant temporairement la lente décroissance de cette fréquence. 1, record 5, French, - couac
Record number: 5, Textual support number: 1 OBS
couac : terme et définition publiés au Journal officiel de la République française le 25 juillet 2015. 2, record 5, French, - couac
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2016-02-25
Record 6, English
Record 6, Subject field(s)
- Air Navigation Aids
Record 6, Main entry term, English
- Loran pair
1, record 6, English, Loran%20pair
correct, standardized
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A synchronized master station and slave station operating on the same radio frequency with the same pulse repetition period and serving a particular geographic area. 2, record 6, English, - Loran%20pair
Record number: 6, Textual support number: 1 OBS
Term and definition standardized by ICAO. 3, record 6, English, - Loran%20pair
Record 6, French
Record 6, Domaine(s)
- Aides à la navigation aérienne
Record 6, Main entry term, French
- paire Loran
1, record 6, French, paire%20Loran
correct, feminine noun, standardized
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Station principale et station asservie synchronisée fonctionnant sur la même fréquence radio avec la même période de répétition des impulsions et desservant une zone déterminée. 2, record 6, French, - paire%20Loran
Record number: 6, Textual support number: 1 OBS
Terme et définition normalisés par l’OACI. 3, record 6, French, - paire%20Loran
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Ayuda para la navegación aérea
Record 6, Main entry term, Spanish
- par Loran
1, record 6, Spanish, par%20Loran
correct, masculine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Una estación principal sincronizada con una estación satélite que funcione en la misma radiofrecuencia, que tengan el mismo período de repetición del impulso y que presten servicio en una región geográfica determinada. 1, record 6, Spanish, - par%20Loran
Record 7 - internal organization data 2015-03-11
Record 7, English
Record 7, Subject field(s)
- Meteorology
Record 7, Main entry term, English
- classification of wave forms of atmospherics
1, record 7, English, classification%20of%20wave%20forms%20of%20atmospherics
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 OBS
In general, three main categories of wave forms of atmospherics may be recognized: (1) Irregular high-frequency type; (2) Regular type with smooth oscillations; (3) Regular type of more peaked character with successive reflected pulses which may form an extended wavetrain. Subdivisions of these principal classes are possible and transitional types also occur. 2, record 7, English, - classification%20of%20wave%20forms%20of%20atmospherics
Record 7, French
Record 7, Domaine(s)
- Météorologie
Record 7, Main entry term, French
- classification des ondes d’atmosphériques
1, record 7, French, classification%20des%20ondes%20d%26rsquo%3Batmosph%C3%A9riques
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 OBS
En général, on peut distinguer trois catégories principales d’ondes d’atmosphériques : 1) Irrégulière à haute fréquence; 2) Régulière avec des oscillations adoucies; 3) Régulière à crêtes plus marquées avec des impulsions réfléchies successives qui peuvent former un train d’ondes étendu. Ces catégories principales peuvent être subdivisées à leur tour et il peut y avoir également des types de transition. 2, record 7, French, - classification%20des%20ondes%20d%26rsquo%3Batmosph%C3%A9riques
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Meteorología
Record 7, Main entry term, Spanish
- clasificación de las formas de ondas atmosféricas
1, record 7, Spanish, clasificaci%C3%B3n%20de%20las%20formas%20de%20ondas%20atmosf%C3%A9ricas
feminine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 OBS
En términos generales, pueden identificarse tres grupos principales de formas de ondas atmosféricas: 1) Irregular de alta frecuencia; 2) Regular con oscilaciones suaves; 3) Regular con picos más marcados y con impulsos reflejados sucesivos, que pueden formar un tren de ondas extenso. Estas categorías principales pueden subdividirse y también puede haber formas de transición. 1, record 7, Spanish, - clasificaci%C3%B3n%20de%20las%20formas%20de%20ondas%20atmosf%C3%A9ricas
Record 8 - internal organization data 2015-02-20
Record 8, English
Record 8, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Audio Technology
Record 8, Main entry term, English
- matched filter
1, record 8, English, matched%20filter
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- optimal filter 2, record 8, English, optimal%20filter
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A filter with the property that, when the input consists of noise in addition to a specified desired signal, the signal-to-noise ratio is the maximum which can be obtained in any linear filter. 3, record 8, English, - matched%20filter
Record 8, French
Record 8, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Électroacoustique
Record 8, Main entry term, French
- filtre adapté
1, record 8, French, filtre%20adapt%C3%A9
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- filtre optimal 2, record 8, French, filtre%20optimal
correct, masculine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
Il y a deux familles de récepteurs radars : Dans la première on utilise comme récepteur une cascade d’un filtre donnant la transmittance en amplitude et d’un filtre donnant la courbe voulue pour le temps de propagation de groupe en fonction de la fréquence. On a un récepteur dit à filtre adapté et, si le signal émis est modulé en fréquence, on dit que le radar est à compression d’impulsions, pour des raisons évidentes. 3, record 8, French, - filtre%20adapt%C3%A9
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2014-10-30
Record 9, English
Record 9, Subject field(s)
- Atomic Physics
- Nuclear Physics
- Radiological Physics (Theory and Application)
- Radiotherapy
Record 9, Main entry term, English
- cyclotron
1, record 9, English, cyclotron
correct, standardized
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A pulsed accelerator of charged particles in which an electric field at a constant frequency gives repeated and synchronous accelerations while the particles move spirally in a constant guiding magnetic field. 2, record 9, English, - cyclotron
Record number: 9, Textual support number: 1 OBS
cyclotron: term and definition standardized by ISO in 1997. 3, record 9, English, - cyclotron
Record 9, French
Record 9, Domaine(s)
- Physique atomique
- Physique nucléaire
- Physique radiologique et applications
- Radiothérapie
Record 9, Main entry term, French
- cyclotron
1, record 9, French, cyclotron
correct, masculine noun, standardized
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Accélérateur à impulsions de particules chargées dans lequel un champ électrique de fréquence constante produit des accélérations répétées et synchrones, tandis que les particules se déplacent en spirale dans un champ magnétique de guidage fixe. 2, record 9, French, - cyclotron
Record number: 9, Textual support number: 1 OBS
cyclotron : terme et définition normalisés par l’ISO en 1997. 3, record 9, French, - cyclotron
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2013-10-30
Record 10, English
Record 10, Subject field(s)
- Diagnostic Aids (Psychology)
Record 10, Main entry term, English
- Diagnostic Assessment of the Severely Handicapped-II
1, record 10, English, Diagnostic%20Assessment%20of%20the%20Severely%20Handicapped%2DII
correct
Record 10, Abbreviations, English
- DASH-II 1, record 10, English, DASH%2DII
correct
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A measure of comorbid psychopathology in people with severe and profound intellectual disabilities. 2, record 10, English, - Diagnostic%20Assessment%20of%20the%20Severely%20Handicapped%2DII
Record 10, French
Record 10, Domaine(s)
- Aides au diagnostic (Psychologie)
Record 10, Main entry term, French
- Inventaire psychopathologique pour les personnes déficientes intellectuelles sévères et profondes
1, record 10, French, Inventaire%20psychopathologique%20pour%20les%20personnes%20d%C3%A9ficientes%20intellectuelles%20s%C3%A9v%C3%A8res%20et%20profondes
correct, masculine noun
Record 10, Abbreviations, French
- DASH-II 2, record 10, French, DASH%2DII
masculine noun
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Le DASH-II est conçu comme un instrument multidimensionnel afin d’évaluer la sévérité des symptômes, leur fréquence et leur durée. Les 84 items sont regroupés en 13 catégories diagnostiques : anxiété, dépression, manies, troubles du développement/autisme, schizophrénie, stéréotypies/tics, automutilation, conduites excrémentielles, troubles de l'alimentation, troubles du sommeil, troubles sexuels, syndromes organiques et contrôle des impulsions. 2, record 10, French, - Inventaire%20psychopathologique%20pour%20les%20personnes%20d%C3%A9ficientes%20intellectuelles%20s%C3%A9v%C3%A8res%20et%20profondes
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2012-01-09
Record 11, English
Record 11, Subject field(s)
- Range Measurements (Telecommunications)
- Radar, Radio Guidance and Goniometry
Record 11, Main entry term, English
- optical correlator
1, record 11, English, optical%20correlator
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A device that measures the coherence between two wave systems to detect weak signals lost in noise. 2, record 11, English, - optical%20correlator
Record number: 11, Textual support number: 1 CONT
While most of existing SAR [synthetic aperture radar] image registration methods try to pre-filter the speckle noise before applying an optical correlator, here we estimate the correlation directly from complex images. 3, record 11, English, - optical%20correlator
Record 11, French
Record 11, Domaine(s)
- Mesures à distance (Télécommunications)
- Radar, radioguidage et radiogoniométrie
Record 11, Main entry term, French
- corrélateur optique
1, record 11, French, corr%C3%A9lateur%20optique
masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Dispositif mesurant la cohérence entre deux systèmes d’onde afin de détecter les signaux faibles plus ou moins perdus dans le bruit. 2, record 11, French, - corr%C3%A9lateur%20optique
Record number: 11, Textual support number: 1 CONT
Pour répondre à cette interrogation, un concept d’expérience original a été imaginé : deux impulsions laser ultrabrèves de longueurs d’onde différentes mais dont la somme de fréquence est suffisante pour exciter la fluorescence d’un colorant dilué dans la microcavité sont décalées temporellement(expérience pompe-sonde). La fluorescence n’ est excitée que lorsque les deux paquets d’onde se recouvrent spatialement : on réalise ainsi un corrélateur optique. 3, record 11, French, - corr%C3%A9lateur%20optique
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Medidas de distancia (Telecomunicaciones)
- Guía radárica, radioguía y radiogoniometría
Record 11, Main entry term, Spanish
- correlador óptico
1, record 11, Spanish, correlador%20%C3%B3ptico
correct, masculine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 CONT
Hace más de 30 años Van der Lugt inició una época de expansión de la óptica de Fourier al introducir por primera vez una exitosa configuración para el procesado óptico de datos - el llamado correlador óptico. Esta operación está basada en la capacidad de una lente convexa de realizar una operación proporcional a la transformada de Fourier en dos dimensiones de un objeto y cuya respuesta está localizada en el plano focal. 1, record 11, Spanish, - correlador%20%C3%B3ptico
Record 12 - internal organization data 2011-11-17
Record 12, English
Record 12, Subject field(s)
- Chemical Elements and Compounds
- Medication
Universal entry(ies) Record 12
Record 12, Main entry term, English
- propafenone
1, record 12, English, propafenone
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
Propafenone is used to treat arrhythmias and to maintain a normal heart rate. It acts on the heart muscle to improve the heart's rhythm. 2, record 12, English, - propafenone
Record number: 12, Textual support number: 1 OBS
Active ingredient commonly sold under the name Rythmol. 3, record 12, English, - propafenone
Record number: 12, Textual support number: 2 OBS
Chemical formula: C21H27NO3 3, record 12, English, - propafenone
Record 12, French
Record 12, Domaine(s)
- Éléments et composés chimiques
- Médicaments
Entrée(s) universelle(s) Record 12
Record 12, Main entry term, French
- propafénone
1, record 12, French, propaf%C3%A9none
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
La propafénone appartient à la classe des médicaments appelés antiarrhythmiques. Elle s’utilise pour soigner certaines anomalies du rythme cardiaque. Elle agit en ralentissant la fréquence des impulsions nerveuses qui stimulent le cœur et en rendant le cœur moins susceptible de réagir à des stimulations anormales. 2, record 12, French, - propaf%C3%A9none
Record number: 12, Textual support number: 1 OBS
Principe actif couramment commercialisé sous le nom de Rythmol. 3, record 12, French, - propaf%C3%A9none
Record number: 12, Textual support number: 2 OBS
Formule chimique : C21H27NO3 3, record 12, French, - propaf%C3%A9none
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Elementos y compuestos químicos
- Medicamentos
Entrada(s) universal(es) Record 12
Record 12, Main entry term, Spanish
- propafenona
1, record 12, Spanish, propafenona
feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2011-10-05
Record 13, English
Record 13, Subject field(s)
- Sonar and Underwater Detection (Military)
Record 13, Main entry term, English
- acoustic marker
1, record 13, English, acoustic%20marker
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
[An] acoustic transmitter that produces impulses continuously and at a given frequency. 2, record 13, English, - acoustic%20marker
Record 13, French
Record 13, Domaine(s)
- Sonar et détection sous-marine (Militaire)
Record 13, Main entry term, French
- marqueur acoustique
1, record 13, French, marqueur%20acoustique
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Émetteur acoustique qui génère des impulsions de façon continu à une fréquence donnée. 2, record 13, French, - marqueur%20acoustique
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2011-06-01
Record 14, English
Record 14, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Remote Sensing
- Ultrasonography
Record 14, Main entry term, English
- pulse repetition frequency
1, record 14, English, pulse%20repetition%20frequency
correct, NATO, officially approved
Record 14, Abbreviations, English
- PRF 2, record 14, English, PRF
correct, NATO
Record 14, Synonyms, English
- pulse recurrence frequency 3, record 14, English, pulse%20recurrence%20frequency
correct, officially approved
- PRF 3, record 14, English, PRF
correct, officially approved
- PRF 3, record 14, English, PRF
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
The number of pulses in unit time. 4, record 14, English, - pulse%20repetition%20frequency
Record number: 14, Textual support number: 1 OBS
The frequency of interrogation of a transponder in any given mode corresponds to interrogation repetition frequency in Annex 10. 5, record 14, English, - pulse%20repetition%20frequency
Record number: 14, Textual support number: 2 OBS
pulse repetition frequency; pulse recurrence frequency; PRF: terms and abbreviation officially approved by the International Civil Aviation Organization (ICAO) and by the RADARSAT-2 Terminology Approval Group (RTAG). 6, record 14, English, - pulse%20repetition%20frequency
Record 14, Key term(s)
- pulse-repetition frequency
Record 14, French
Record 14, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Télédétection
- Ultrasonographie
Record 14, Main entry term, French
- fréquence de répétition des impulsions
1, record 14, French, fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
correct, feminine noun, NATO, officially approved
Record 14, Abbreviations, French
- FRI 2, record 14, French, FRI
correct
- PRF 3, record 14, French, PRF
correct, feminine noun, NATO, officially approved
Record 14, Synonyms, French
- fréquence de répétition du tir Doppler 4, record 14, French, fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20du%20tir%20Doppler
correct, see observation, feminine noun
- PRF 5, record 14, French, PRF
feminine noun, NATO
- PRF 5, record 14, French, PRF
- fréquence de récurrence des impulsions 2, record 14, French, fr%C3%A9quence%20de%20r%C3%A9currence%20des%20impulsions
correct, feminine noun
- fréquence de récurrence 5, record 14, French, fr%C3%A9quence%20de%20r%C3%A9currence
feminine noun, NATO
- PRF 5, record 14, French, PRF
feminine noun, NATO
- PRF 5, record 14, French, PRF
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Nombre d’impulsions par unité de temps dans une suite périodique d’impulsions. 2, record 14, French, - fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
Record number: 14, Textual support number: 1 OBS
PRF : acronyme spécifique à RADARSAT accepté par le Comité d’uniformisation de la terminologie spatiale (CUTS). 6, record 14, French, - fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
Record number: 14, Textual support number: 2 OBS
La fréquence d’interrogation d’un transpondeur sur un mode quelconque correspond à la fréquence de répétition d’interrogation spécifiée dans l’Annexe 10. 7, record 14, French, - fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
Record number: 14, Textual support number: 3 OBS
fréquence de répétition du tir Doppler : surtout employé en ultrasonographie. 6, record 14, French, - fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
Record number: 14, Textual support number: 4 OBS
fréquence de répétition des impulsions ;PRF : terme et abréviation uniformisés par l'Organisation de l'aviation civile internationale(OACI) et par le Groupe de travail de la terminologie de RADARSAT-2(GTTR). 8, record 14, French, - fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
- Teledetección
- Ecografía
Record 14, Main entry term, Spanish
- frecuencia de repetición de impulsos
1, record 14, Spanish, frecuencia%20de%20repetici%C3%B3n%20de%20impulsos
correct, feminine noun, officially approved
Record 14, Abbreviations, Spanish
- PRF 2, record 14, Spanish, PRF
correct, feminine noun, officially approved
Record 14, Synonyms, Spanish
- frecuencia de repetición de pulsos 3, record 14, Spanish, frecuencia%20de%20repetici%C3%B3n%20de%20pulsos
correct, feminine noun
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 DEF
Número de pulsos por unidad de tiempo en una sucesión periódica de pulsos. 3, record 14, Spanish, - frecuencia%20de%20repetici%C3%B3n%20de%20impulsos
Record number: 14, Textual support number: 1 OBS
La frecuencia de interrogación de un [transpondedor] en cualquier modo dodo corresponde a la frecuencia de repetición de la interrogación especificada en el Anexo 10. 2, record 14, Spanish, - frecuencia%20de%20repetici%C3%B3n%20de%20impulsos
Record number: 14, Textual support number: 2 OBS
frecuencia de repetición de impulsos; PRF: término y abreviatura aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 4, record 14, Spanish, - frecuencia%20de%20repetici%C3%B3n%20de%20impulsos
Record 15 - internal organization data 2011-03-10
Record 15, English
Record 15, Subject field(s)
- Acoustics (Physics)
- Audio Technology
- Flights (Air Transport)
- Aerodynamics and Theory of Gases
Record 15, Main entry term, English
- steep wavefront
1, record 15, English, steep%20wavefront
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
Shock wave: Wave of high amplitude, in which the group velocity is higher than the phase velocity, leading to a steep wavefront. 1, record 15, English, - steep%20wavefront
Record 15, Key term(s)
- steep wave-front
- steep wave front
Record 15, French
Record 15, Domaine(s)
- Acoustique (Physique)
- Électroacoustique
- Vols (Transport aérien)
- Théorie des gaz et aérodynamique
Record 15, Main entry term, French
- front raide
1, record 15, French, front%20raide
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Les études sur cet animal [...] ont révélé que les dauphins possèdent un système sonar qui leur permet de se guider sous l'eau par «écholocation». Ils perçoivent des vibrations acoustiques de fréquence égale ou même supérieure à 50 kHz, et, d’autre part, ils émettent une série de sons dans un spectre de fréquences compris entre 200 Hz et 150 kHz environ, ces sons étant soit des impulsions à front raide, d’une durée inférieure à la milliseconde(clics), soit des ondes presque complètement sinusoïdales(sifflements). 2, record 15, French, - front%20raide
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2011-01-28
Record 16, English
Record 16, Subject field(s)
- Marine and River Navigation Aids
- Sonar and Underwater Detection (Military)
Record 16, Main entry term, English
- sonar transmitter
1, record 16, English, sonar%20transmitter
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
A transmitter that generates electrical signals of the proper frequency and form for application to a sonar transducer or sonar projector, to produce sound waves of the same frequency in water; the sound waves may carry intelligence. 2, record 16, English, - sonar%20transmitter
Record 16, French
Record 16, Domaine(s)
- Aides à la navigation fluviale et maritime
- Sonar et détection sous-marine (Militaire)
Record 16, Main entry term, French
- émetteur de sonar
1, record 16, French, %C3%A9metteur%20de%20sonar
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Appareil fournissant des impulsions de courant alternatif à fréquence acoustique exitant un projecteur sonar. 1, record 16, French, - %C3%A9metteur%20de%20sonar
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2010-10-04
Record 17, English
Record 17, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 17, Main entry term, English
- pulse recurrence interval
1, record 17, English, pulse%20recurrence%20interval
NATO
Record 17, Abbreviations, English
- PRI 1, record 17, English, PRI
NATO
Record 17, Synonyms, English
Record 17, French
Record 17, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 17, Main entry term, French
- fréquence d'impulsions
1, record 17, French, fr%C3%A9quence%20d%27impulsions
feminine noun, NATO
Record 17, Abbreviations, French
- PRI 1, record 17, French, PRI
feminine noun, NATO
Record 17, Synonyms, French
Record 17, Textual support, French
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2010-08-04
Record 18, English
Record 18, Subject field(s)
- Telecommunications Transmission
- Electric Currents
- Radio Waves
Record 18, Main entry term, English
- pulse frequency modulation
1, record 18, English, pulse%20frequency%20modulation
correct, NATO
Record 18, Abbreviations, English
- PFM 2, record 18, English, PFM
correct, NATO
Record 18, Synonyms, English
- pulse-frequency modulation 3, record 18, English, pulse%2Dfrequency%20modulation
correct
- chip modulation 4, record 18, English, chip%20modulation
correct
- pulse repetition-rate modulation 5, record 18, English, pulse%20repetition%2Drate%20modulation
correct
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
Modulation in which the pulse repetition rate is varied in accordance with some characteristic of the modulating siganl. 3, record 18, English, - pulse%20frequency%20modulation
Record 18, French
Record 18, Domaine(s)
- Transmission (Télécommunications)
- Courants (Électrocinétique)
- Ondes radioélectriques
Record 18, Main entry term, French
- modulation d’impulsions en fréquence
1, record 18, French, modulation%20d%26rsquo%3Bimpulsions%20en%20fr%C3%A9quence
correct, feminine noun, NATO, officially approved
Record 18, Abbreviations, French
- MIF 2, record 18, French, MIF
correct, feminine noun, NATO, officially approved
Record 18, Synonyms, French
- modulation par compression des impulsions 3, record 18, French, modulation%20par%20compression%20des%20impulsions
correct, feminine noun
- modulation de fréquence d’impulsion 4, record 18, French, modulation%20de%20fr%C3%A9quence%20d%26rsquo%3Bimpulsion
correct, feminine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Modulation d’impulsions dans le temps par laquelle on fait varier la fréquence de répétition des impulsions. 5, record 18, French, - modulation%20d%26rsquo%3Bimpulsions%20en%20fr%C3%A9quence
Record number: 18, Textual support number: 1 OBS
modulation d’impulsions en fréquence; MIF : terme et abréviation uniformisés par le Comité de terminologie française du Conseil de doctrine et de tactique de l'Armée de terre. 6, record 18, French, - modulation%20d%26rsquo%3Bimpulsions%20en%20fr%C3%A9quence
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
- Corriente eléctrica
- Ondas radioeléctricas
Record 18, Main entry term, Spanish
- modulación de impulsos en frecuencia
1, record 18, Spanish, modulaci%C3%B3n%20de%20impulsos%20en%20frecuencia
correct, feminine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
- modulación de pulsos en frecuencia 2, record 18, Spanish, modulaci%C3%B3n%20de%20pulsos%20en%20frecuencia
correct, feminine noun
- modulación de frecuencia de impulsos 3, record 18, Spanish, modulaci%C3%B3n%20de%20frecuencia%20de%20impulsos
correct, feminine noun
Record 18, Textual support, Spanish
Record number: 18, Textual support number: 1 DEF
Forma de modulación de impulsos en tiempo en la que el grado de repetición de impulsos es la característica que varía. 3, record 18, Spanish, - modulaci%C3%B3n%20de%20impulsos%20en%20frecuencia
Record 19 - internal organization data 2010-04-07
Record 19, English
Record 19, Subject field(s)
- Computer Peripheral Equipment
Record 19, Main entry term, English
- frequency-agile modem
1, record 19, English, frequency%2Dagile%20modem
correct, noun
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
A digital/analog conversion device with adjustable transmission frequencies. 1, record 19, English, - frequency%2Dagile%20modem
Record 19, French
Record 19, Domaine(s)
- Périphériques (Informatique)
Record 19, Main entry term, French
- modem agile en fréquence
1, record 19, French, modem%20agile%20en%20fr%C3%A9quence
masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Appareil de conversion numérique-analogique doté d’un dispositif qui émet des impulsions de puissance à une fréquence variant aléatoirement d’une impulsion à l'autre à l'intérieur d’une bande de modulation. 2, record 19, French, - modem%20agile%20en%20fr%C3%A9quence
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2009-09-17
Record 20, English
Record 20, Subject field(s)
- Electrical Circuits and Circuit Breakers
Record 20, Main entry term, English
- pulse frequency control
1, record 20, English, pulse%20frequency%20control
correct, standardized
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 OBS
pulse frequency control: term standardized by the International Electrotechnical Commission (IEC). 2, record 20, English, - pulse%20frequency%20control
Record 20, French
Record 20, Domaine(s)
- Circuits électriques et coupe-circuits
Record 20, Main entry term, French
- réglage par implulsions à fréquence variable
1, record 20, French, r%C3%A9glage%20par%20implulsions%20%C3%A0%20fr%C3%A9quence%20variable
correct, feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
- commande par impulsions à fréquence variable 2, record 20, French, commande%20par%20impulsions%20%C3%A0%20fr%C3%A9quence%20variable
feminine noun, standardized
Record 20, Textual support, French
Record number: 20, Textual support number: 1 OBS
commande par impulsions à fréquence variable : terme normalisé par la Commission électrotechnique internationale(CEI). 2, record 20, French, - r%C3%A9glage%20par%20implulsions%20%C3%A0%20fr%C3%A9quence%20variable
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2007-04-23
Record 21, English
Record 21, Subject field(s)
- Titles of Monographs
- Semiconductors (Electronics)
Record 21, Main entry term, English
- Digital Apparatus
1, record 21, English, Digital%20Apparatus
correct, Canada
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 OBS
Industry Canada. Interference-Causing Equipment Standard, number ICES-003, February 2004. "In this Standard, "digital apparatus" means an electronic apparatus that generates and uses timing signals at a rate in excess of 10,000 pulses per second and that utilizes radio frequency energy for the purpose of performing functions including computations, operations, transformations, recording, filing, sorting, storage, retrieval and transfer, but does not include an ISM (industrial, scientific or medical) radio frequency generator." 1, record 21, English, - Digital%20Apparatus
Record 21, French
Record 21, Domaine(s)
- Titres de monographies
- Semi-conducteurs (Électronique)
Record 21, Main entry term, French
- Appareils numériques
1, record 21, French, Appareils%20num%C3%A9riques
correct, masculine noun, Canada
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 OBS
Industrie Canada. Norme sur le matériel brouilleur, numéro NMB-003, février 2004. «Appareil numérique, désigne un appareil électronique, autre qu'un générateur de fréquence radio ISM(industriel, scientifique ou médical), qui génère et emploie des signaux de synchronisation à un rythme supérieur à 10 000 impulsions par seconde et qui utilise de l'énergie radiofréquence en vue d’effectuer certaines fonctions, notamment des calculs, des opérations, des transformations, l'enregistrement, le classement, le tri, le stockage, l'extraction ou le transfert. » 1, record 21, French, - Appareils%20num%C3%A9riques
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2007-01-31
Record 22, English
Record 22, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Spacecraft
Record 22, Main entry term, English
- radar pulse
1, record 22, English, radar%20pulse
correct, officially approved
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, 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 22, English, - radar%20pulse
Record number: 22, 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 22, English, - radar%20pulse
Record number: 22, Textual support number: 2 OBS
radar pulse: term officially approved by the RADARSAT-2 Official Approval Group (ROAG). 3, record 22, English, - radar%20pulse
Record 22, French
Record 22, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Engins spatiaux
Record 22, Main entry term, French
- impulsion radar
1, record 22, French, impulsion%20radar
correct, feminine noun, officially approved
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, 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 22, French, - impulsion%20radar
Record number: 22, Textual support number: 1 OBS
impulsion radar : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 3, record 22, French, - impulsion%20radar
Record 22, Spanish
Record 22, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
- Naves espaciales
Record 22, Main entry term, Spanish
- impulso radar
1, record 22, Spanish, impulso%20radar
correct, masculine noun
Record 22, Abbreviations, Spanish
Record 22, Synonyms, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2005-10-06
Record 23, English
Record 23, Subject field(s)
- Geological Research and Exploration
- Vulcanology and Seismology
Record 23, Main entry term, English
- sonoprobe
1, record 23, English, sonoprobe
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, 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 23, English, - sonoprobe
Record 23, French
Record 23, Domaine(s)
- Recherches et prospections géologiques
- Volcanologie et sismologie
Record 23, Main entry term, French
- sonoprobe
1, record 23, French, sonoprobe
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
- transducteur électro-acoustique 1, record 23, French, transducteur%20%C3%A9lectro%2Dacoustique
correct, masculine noun
- transducteur électroacoustique 2, record 23, French, transducteur%20%C3%A9lectroacoustique
masculine noun
Record 23, Textual support, French
Record number: 23, 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 23, French, - sonoprobe
Record number: 23, 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 23, French, - sonoprobe
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 2005-07-29
Record 24, English
Record 24, Subject field(s)
- Atmospheric Physics
- Radio Waves
- Radio Interference
Record 24, Main entry term, English
- regular peaked and long-train atmospherics
1, record 24, English, regular%20peaked%20and%20long%2Dtrain%20atmospherics
correct, see observation, plural
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 OBS
In general, three main categories of wave forms of atmospherics may be recognized: (1) Irregular high-frequency type; (2) Regular type with smooth oscillations; (3) Regular type of more peaked character with successive reflected pulses which may form an extended wavetrain. Subdivisions of these principal classes are possible and transitional types also occur. 2, record 24, English, - regular%20peaked%20and%20long%2Dtrain%20atmospherics
Record number: 24, Textual support number: 2 OBS
regular peaked and long-train atmospherics: term rarely used in the singular (regular peaked and long-train atmospheric). 3, record 24, English, - regular%20peaked%20and%20long%2Dtrain%20atmospherics
Record 24, Key term(s)
- regular peaked and long-train atmospheric
- regular peaked and long train atmospherics
- regular peaked and long train atmospheric
Record 24, French
Record 24, Domaine(s)
- Physique de l'atmosphère
- Ondes radioélectriques
- Perturbations radio
Record 24, Main entry term, French
- atmosphériques à crêtes
1, record 24, French, atmosph%C3%A9riques%20%C3%A0%20cr%C3%AAtes
correct, see observation, masculine noun, plural
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 DEF
Ondes radio-électriques régulières d’atmosphériques à crêtes marquées avec des impulsions réfléchies successives qui peuvent former un train d’ondes étendu. 2, record 24, French, - atmosph%C3%A9riques%20%C3%A0%20cr%C3%AAtes
Record number: 24, Textual support number: 1 OBS
En général, on peut distinguer trois catégories principales d’ondes d’atmosphériques : 1) Irrégulière à haute fréquence; 2) Régulière avec des oscillations adoucies; 3) Régulière à crêtes plus marquées avec des impulsions réfléchies successives qui peuvent former un train d’ondes étendu. Ces catégories principales peuvent être subdivisées à leur tour et il peut y avoir également des types de transition. 3, record 24, French, - atmosph%C3%A9riques%20%C3%A0%20cr%C3%AAtes
Record number: 24, Textual support number: 2 OBS
atmosphériques à crêtes : terme rarement utilisé au singulier (atmosphérique à crêtes). 4, record 24, French, - atmosph%C3%A9riques%20%C3%A0%20cr%C3%AAtes
Record 24, Key term(s)
- atmosphérique à crêtes
Record 24, Spanish
Record 24, Campo(s) temático(s)
- Física de la atmósfera
- Ondas radioeléctricas
- Perturbaciones radioeléctricas
Record 24, Main entry term, Spanish
- parásitos atmosféricos de cresta
1, record 24, Spanish, par%C3%A1sitos%20atmosf%C3%A9ricos%20de%20cresta
correct, masculine noun, plural
Record 24, Abbreviations, Spanish
Record 24, Synonyms, Spanish
Record 24, Textual support, Spanish
Record number: 24, Textual support number: 1 DEF
Una de las tres principales categorías de las formas de ondas de los atmosféricos. 1, record 24, Spanish, - par%C3%A1sitos%20atmosf%C3%A9ricos%20de%20cresta
Record number: 24, Textual support number: 1 OBS
En términos generales, pueden identificarse tres grupos principales de formas de ondas atmosféricas: 1) Irregular de alta frecuencia; 2) Regular con oscilaciones suaves; 3) Regular con picos más marcados y con impulsos reflejados sucesivos, que pueden formar un tren de ondas extenso. Estas categorías principales pueden subdividirse y también puede haber formas de transición. 2, record 24, Spanish, - par%C3%A1sitos%20atmosf%C3%A9ricos%20de%20cresta
Record 24, Key term(s)
- parásito atmosférico de cresta
Record 25 - internal organization data 2005-07-29
Record 25, English
Record 25, Subject field(s)
- Atmospheric Physics
- Radio Waves
- Radio Interference
Record 25, Main entry term, English
- regular smooth atmospherics
1, record 25, English, regular%20smooth%20atmospherics
correct, see observation, plural
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 OBS
In general, three main categories of wave forms of atmospherics may be recognized: (1) Irregular high-frequency type; (2) Regular type with smooth oscillations; (3) Regular type of more peaked character with successive reflected pulses which may form an extended wavetrain. Subdivisions of these principal classes are possible and transitional types also occur. 2, record 25, English, - regular%20smooth%20atmospherics
Record number: 25, Textual support number: 2 OBS
regular smooth atmospherics: term rarely used in the singular (regular smooth atmospheric). 3, record 25, English, - regular%20smooth%20atmospherics
Record 25, Key term(s)
- regular smooth atmospheric
Record 25, French
Record 25, Domaine(s)
- Physique de l'atmosphère
- Ondes radioélectriques
- Perturbations radio
Record 25, Main entry term, French
- atmosphériques réguliers
1, record 25, French, atmosph%C3%A9riques%20r%C3%A9guliers
correct, see observation, masculine noun, plural
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 DEF
Ondes radio-électriques régulières d’atmosphériques avec des oscillations adoucies. 2, record 25, French, - atmosph%C3%A9riques%20r%C3%A9guliers
Record number: 25, Textual support number: 1 OBS
En général, on peut distinguer trois catégories principales d’ondes d’atmosphériques : 1) Irrégulière à haute fréquence; 2) Régulière avec des oscillations adoucies; 3) Régulière à crêtes plus marquées avec des impulsions réfléchies successives qui peuvent former un train d’ondes étendu. Ces catégories principales peuvent être subdivisées à leur tour et il peut y avoir également des types de transition. 3, record 25, French, - atmosph%C3%A9riques%20r%C3%A9guliers
Record number: 25, Textual support number: 2 OBS
atmosphériques réguliers : terme rarement utilisé au singulier (atmosphérique régulier). 4, record 25, French, - atmosph%C3%A9riques%20r%C3%A9guliers
Record 25, Key term(s)
- atmosphérique régulier
Record 25, Spanish
Record 25, Campo(s) temático(s)
- Física de la atmósfera
- Ondas radioeléctricas
- Perturbaciones radioeléctricas
Record 25, Main entry term, Spanish
- parásitos atmosféricos regulares
1, record 25, Spanish, par%C3%A1sitos%20atmosf%C3%A9ricos%20regulares
correct, masculine noun, plural
Record 25, Abbreviations, Spanish
Record 25, Synonyms, Spanish
Record 25, Textual support, Spanish
Record number: 25, Textual support number: 1 DEF
Una de las tres principales categorías de las formas de ondas de los atmosféricos. 1, record 25, Spanish, - par%C3%A1sitos%20atmosf%C3%A9ricos%20regulares
Record number: 25, Textual support number: 1 OBS
En términos generales, pueden identificarse tres grupos principales de formas de ondas atmosféricas: 1) Irregular de alta frecuencia; 2) Regular con oscilaciones suaves; 3) Regular con picos más marcados y con impulsos reflejados sucesivos, que pueden formar un tren de ondas extenso. Estas categorías principales pueden subdividirse y también puede haber formas de transición. 2, record 25, Spanish, - par%C3%A1sitos%20atmosf%C3%A9ricos%20regulares
Record 25, Key term(s)
- parásito atmosférico regular
Record 26 - internal organization data 2005-07-29
Record 26, English
Record 26, Subject field(s)
- Atmospheric Physics
- Radio Waves
- Radio Interference
Record 26, Main entry term, English
- irregular high-frequency type atmospherics
1, record 26, English, irregular%20high%2Dfrequency%20type%20atmospherics
correct, see observation, plural
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 DEF
One of the three main categories of wave forms of atmospherics. 2, record 26, English, - irregular%20high%2Dfrequency%20type%20atmospherics
Record number: 26, Textual support number: 1 OBS
In general, three main categories of wave forms of atmospherics may be recognized: (1) Irregular high-frequency type; (2) Regular type with smooth oscillations; (3) Regular type of more peaked character with successive reflected pulses which may form an extended wavetrain. Subdivisions of these principal classes are possible and transitional types also occur. 3, record 26, English, - irregular%20high%2Dfrequency%20type%20atmospherics
Record number: 26, Textual support number: 2 OBS
irregular high-frequency type atmospherics: term rarely used in the singular (irregular high-frequency type atmospheric). 4, record 26, English, - irregular%20high%2Dfrequency%20type%20atmospherics
Record 26, Key term(s)
- irregular high-frequency type atmospheric
- irregular high frequency type atmospherics
- irregular high frequency type atmospheric
Record 26, French
Record 26, Domaine(s)
- Physique de l'atmosphère
- Ondes radioélectriques
- Perturbations radio
Record 26, Main entry term, French
- atmosphériques irréguliers à haute fréquence
1, record 26, French, atmosph%C3%A9riques%20irr%C3%A9guliers%20%C3%A0%20haute%20fr%C3%A9quence
correct, see observation, masculine noun, plural
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 DEF
Ondes radio-électriques irrégulières à haute fréquence d’atmosphériques. 2, record 26, French, - atmosph%C3%A9riques%20irr%C3%A9guliers%20%C3%A0%20haute%20fr%C3%A9quence
Record number: 26, Textual support number: 1 OBS
En général, on peut distinguer trois catégories principales d’ondes d’atmosphériques : 1) Irrégulière à haute fréquence; 2) Régulière avec des oscillations adoucies; 3) Régulière à crêtes plus marquées avec des impulsions réfléchies successives qui peuvent former un train d’ondes étendu. Ces catégories principales peuvent être subdivisées à leur tour et il peut y avoir également des types de transition. 3, record 26, French, - atmosph%C3%A9riques%20irr%C3%A9guliers%20%C3%A0%20haute%20fr%C3%A9quence
Record number: 26, Textual support number: 2 OBS
atmosphériques irréguliers à haute fréquence : terme rarement utilisé au singulier (atmosphérique irrégulier à haute fréquence). 4, record 26, French, - atmosph%C3%A9riques%20irr%C3%A9guliers%20%C3%A0%20haute%20fr%C3%A9quence
Record 26, Key term(s)
- atmosphérique irrégulier à haute fréquence
Record 26, Spanish
Record 26, Campo(s) temático(s)
- Física de la atmósfera
- Ondas radioeléctricas
- Perturbaciones radioeléctricas
Record 26, Main entry term, Spanish
- parásitos atmosféricos irregulares de alta frecuencia
1, record 26, Spanish, par%C3%A1sitos%20atmosf%C3%A9ricos%20irregulares%20de%20alta%20frecuencia
correct, masculine noun, plural
Record 26, Abbreviations, Spanish
Record 26, Synonyms, Spanish
Record 26, Textual support, Spanish
Record number: 26, Textual support number: 1 DEF
Una de las tres principales categorías de las formas de ondas de los atmosféricos. 2, record 26, Spanish, - par%C3%A1sitos%20atmosf%C3%A9ricos%20irregulares%20de%20alta%20frecuencia
Record number: 26, Textual support number: 1 OBS
En términos generales, pueden identificarse tres grupos principales de formas de ondas atmosféricas: 1) Irregular de alta frecuencia; 2) Regular con oscilaciones suaves; 3) Regular con picos más marcados y con impulsos reflejados sucesivos, que pueden formar un tren de ondas extenso. Estas categorías principales pueden subdividirse y también puede haber formas de transición. 3, record 26, Spanish, - par%C3%A1sitos%20atmosf%C3%A9ricos%20irregulares%20de%20alta%20frecuencia
Record 26, Key term(s)
- parásito atmosférico irregular de alta frecuencia
Record 27 - internal organization data 2004-08-27
Record 27, English
Record 27, Subject field(s)
- Electrical Measuring Equipment
- Radio Waves
- Audio Technology
Record 27, Main entry term, English
- frequency counter
1, record 27, English, frequency%20counter
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 DEF
An instrument in which frequency is measured by counting the number of cycles (pulses) occurring during a precisely established time interval. 2, record 27, English, - frequency%20counter
Record number: 27, Textual support number: 1 OBS
The frequency counter is a type of frequency meter which gives a digital display of the measured frequency. 3, record 27, English, - frequency%20counter
Record number: 27, Textual support number: 2 OBS
See also "wave meter" and "grid-dip meter". 3, record 27, English, - frequency%20counter
Record 27, French
Record 27, Domaine(s)
- Appareils de mesures (Électricité)
- Ondes radioélectriques
- Électroacoustique
Record 27, Main entry term, French
- compteur de fréquence
1, record 27, French, compteur%20de%20fr%C3%A9quence
correct, masculine noun, less frequent
Record 27, Abbreviations, French
Record 27, Synonyms, French
- fréquencemètre numérique 2, record 27, French, fr%C3%A9quencem%C3%A8tre%20num%C3%A9rique
correct, masculine noun
Record 27, Textual support, French
Record number: 27, Textual support number: 1 DEF
Un compteur électronique accumulant les impulsions produites à partir d’un signal d’entrée pendant un temps fixe [...]. Il mesure donc la fréquence d’après sa définition même(nombre de périodes par unité de temps). 2, record 27, French, - compteur%20de%20fr%C3%A9quence
Record number: 27, Textual support number: 1 OBS
En anglais on fait la distinction entre les mots «meter» et «counter»; le partage des notions est moins clair en français, puisqu’on utilise le mot «compteur» dans les deux sens. 3, record 27, French, - compteur%20de%20fr%C3%A9quence
Record 27, Spanish
Record 27, Campo(s) temático(s)
- Equipo de medición eléctrica
- Ondas radioeléctricas
- Electroacústica
Record 27, Main entry term, Spanish
- contador de frecuencias
1, record 27, Spanish, contador%20de%20frecuencias
masculine noun
Record 27, Abbreviations, Spanish
Record 27, Synonyms, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2003-09-12
Record 28, English
Record 28, Subject field(s)
- Telecommunications Facilities
Record 28, Main entry term, English
- binary divider
1, record 28, English, binary%20divider
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
- scale-of-two counter 1, record 28, English, scale%2Dof%2Dtwo%20counter
correct
- binary counter 1, record 28, English, binary%20counter
correct
Record 28, Textual support, English
Record number: 28, Textual support number: 1 DEF
A frequency divider generally used to give one output pulse for each successive pair of input pulses. 1, record 28, English, - binary%20divider
Record 28, French
Record 28, Domaine(s)
- Installations de télécommunications
Record 28, Main entry term, French
- bascule dédoubleuse
1, record 28, French, bascule%20d%C3%A9doubleuse
correct, feminine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
- basculateur dédoubleur 1, record 28, French, basculateur%20d%C3%A9doubleur
correct, masculine noun
- compteur binaire 1, record 28, French, compteur%20binaire
correct, masculine noun
Record 28, Textual support, French
Record number: 28, Textual support number: 1 DEF
Bascule bistable à une entrée, les deux basculements étant commandés par des impulsions identiques avec, à la sortie, une seule impulsion pour deux impulsions d’entrée successives. 1, record 28, French, - bascule%20d%C3%A9doubleuse
Record number: 28, Textual support number: 1 OBS
Le dispositif, attaqué par une série d’impulsions de fréquence de répétition donnée, donne à la sortie une série d’impulsions dont la fréquence de répétition est la moitié de la précédente. 1, record 28, French, - bascule%20d%C3%A9doubleuse
Record 28, Spanish
Record 28, Campo(s) temático(s)
- Instalaciones de telecomunicaciones
Record 28, Main entry term, Spanish
- divisor binario
1, record 28, Spanish, divisor%20binario
correct, masculine noun
Record 28, Abbreviations, Spanish
Record 28, Synonyms, Spanish
- contador de base dos 1, record 28, Spanish, contador%20de%20base%20dos
correct, masculine noun
- contador binario 1, record 28, Spanish, contador%20binario
correct, masculine noun
Record 28, Textual support, Spanish
Record 29 - internal organization data 2003-06-25
Record 29, English
Record 29, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 29, Main entry term, English
- pulse radar
1, record 29, English, pulse%20radar
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 DEF
A radar in which the transmitter sends out high-power pulses that are spaced far apart in comparison with the duration of each pulse; the receiver is active for acception of echoes in the interval following each pulse. 1, record 29, English, - pulse%20radar
Record 29, French
Record 29, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 29, Main entry term, French
- radar à impulsions
1, record 29, French, radar%20%C3%A0%20impulsions
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 DEF
Radar dans lequel on utilise des radioimpulsions. 2, record 29, French, - radar%20%C3%A0%20impulsions
Record number: 29, Textual support number: 1 CONT
Principe du radar à impulsions [...] Des impulsions brèves, de durée t, sont émises par une antenne fortement directive [...] dont le faisceau rayonnant balaie l'espace à surveiller. Ce balayage est le plus souvent obtenu autour d’un axe vertical. Les impulsions I sont émises avec une fréquence de répétition f [...] et elles sont séparées par des durées T telles que : T=1/f. 3, record 29, French, - radar%20%C3%A0%20impulsions
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 2003-02-24
Record 30, English
Record 30, Subject field(s)
- Remote Control (Telecommunications)
- Range Measurements (Telecommunications)
Record 30, Main entry term, English
- tone digital command system
1, record 30, English, tone%20digital%20command%20system
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 OBS
Telemetry. 1, record 30, English, - tone%20digital%20command%20system
Record 30, French
Record 30, Domaine(s)
- Commandes à distance (Télécommunications)
- Mesures à distance (Télécommunications)
Record 30, Main entry term, French
- télécommande à impulsions de fréquence codées
1, record 30, French, t%C3%A9l%C3%A9commande%20%C3%A0%20impulsions%20de%20fr%C3%A9quence%20cod%C3%A9es
feminine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 2002-11-27
Record 31, English
Record 31, Subject field(s)
- Telecommunications Transmission
- Air Navigation Aids
- Marine and River Navigation Aids
- Surveillance, Detection and Reconnaissance (Military)
Record 31, Main entry term, English
- Loran C
1, record 31, English, Loran%20C
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
- Loran-C 2, record 31, English, Loran%2DC
correct
- low-frequency loran 3, record 31, English, low%2Dfrequency%20loran
correct
- LF Loran 4, record 31, English, LF%20Loran
Record 31, Textual support, English
Record number: 31, Textual support number: 1 DEF
System of radio-communication installations required for the positioning of strategic nuclear submarines. 5, record 31, English, - Loran%20C
Record number: 31, 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 31, English, - Loran%20C
Record number: 31, 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 31, English, - Loran%20C
Record 31, Key term(s)
- L-F Loran
Record 31, French
Record 31, Domaine(s)
- Transmission (Télécommunications)
- Aides à la navigation aérienne
- Aides à la navigation fluviale et maritime
- Surveillance, détection et reconnaissance (Militaire)
Record 31, Main entry term, French
- LORAN C
1, record 31, French, LORAN%20C
correct, masculine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
- LORAN-C 2, record 31, French, LORAN%2DC
correct, masculine noun
- Loran basse fréquence 3, record 31, French, Loran%20basse%20fr%C3%A9quence
correct, masculine noun
Record 31, Textual support, French
Record number: 31, Textual support number: 1 DEF
Système d’installations de radio-communication nécessaires pour la localisation des sous-marins nucléaires stratégiques. 4, record 31, French, - LORAN%20C
Record number: 31, 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 31, French, - LORAN%20C
Record number: 31, 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 31, French, - LORAN%20C
Record number: 31, 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 31, French, - LORAN%20C
Record 31, Key term(s)
- L-F Loran
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - external organization data 2002-04-03
Record 32, English
Record 32, Subject field(s)
- Lasers and Masers
- Compartment - Canadian Nuclear Safety Commission
Record 32, Main entry term, English
- pulsed excimer laser
1, record 32, English, pulsed%20excimer%20laser
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
... pulsed excimer lasers (XeF, XeCl, KrF) with a repetition rate greater than 250 Hz and an average power output of greater than 500 W operating at wavelengths of between 240 nm and 360 nm ... [Nuclear Non-Proliferation Import and Export Control Regulations] 2, record 32, English, - pulsed%20excimer%20laser
Record 32, Key term(s)
- pulse excimer laser
Record 32, French
Record 32, Domaine(s)
- Masers et lasers
- Tiroir - Commission canadienne de sûreté nucléaire
Record 32, Main entry term, French
- laser à excitation par impulsions
1, record 32, French, laser%20%C3%A0%20excitation%20par%20impulsions
masculine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
- laser excimère pulsé 2, record 32, French, laser%20excim%C3%A8re%20puls%C3%A9
proposal, masculine noun
- laser excimère à impulsions 2, record 32, French, laser%20excim%C3%A8re%20%C3%A0%20impulsions
proposal, masculine noun
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
[...] lasers à excitation par impulsions(XeF, XeCl, KrF) avec une fréquence de récurrence d’impulsions supérieure à 250 Hz et une puissance moyenne de sortie supérieure à 500 W, fonctionnant à des longueurs d’onde comprises entre 240 nm et 360 nm [...] [Règlement sur le contrôle de l'importation et de l'exportation aux fins de la non-prolifération nucléaire] 1, record 32, French, - laser%20%C3%A0%20excitation%20par%20impulsions
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 2002-03-07
Record 33, English
Record 33, Subject field(s)
- Spacecraft
Record 33, Main entry term, English
- variable specific impulse magnetoplasma rocket
1, record 33, English, variable%20specific%20impulse%20magnetoplasma%20rocket
correct
Record 33, Abbreviations, English
- VASIMR 2, record 33, English, VASIMR
correct
Record 33, Synonyms, English
- VASIMR rocket 3, record 33, English, VASIMR%20rocket
correct
- VASIMR 4, record 33, English, VASIMR
correct
- VASIMR 4, record 33, English, VASIMR
- variable specific thrust magnetoplasm rocket 4, record 33, English, variable%20specific%20thrust%20magnetoplasm%20rocket
- VASIMIR 5, record 33, English, VASIMIR
- variable specific impulse magnetoplasmic rocket 5, record 33, English, variable%20specific%20impulse%20magnetoplasmic%20rocket
Record 33, Textual support, English
Record number: 33, Textual support number: 1 CONT
There are several continuous thrust ion propulsion systems that are considerably more effective than either chemical or nuclear rocket propulsion. In particular, the VASIMR (variable specific thrust magnetoplasm rocket) system is currently under development and has enormous potential for a manned Mars mission - about 140 days to Mars with the expenditure of ~3% of the vessel mass. 4, record 33, English, - variable%20specific%20impulse%20magnetoplasma%20rocket
Record 33, French
Record 33, Domaine(s)
- Engins spatiaux
Record 33, Main entry term, French
- fusée à magnétoplasma à impulsions spécifiques variables
1, record 33, French, fus%C3%A9e%20%C3%A0%20magn%C3%A9toplasma%20%C3%A0%20impulsions%20sp%C3%A9cifiques%20variables
correct, feminine noun
Record 33, Abbreviations, French
- VASIMR 1, record 33, French, VASIMR
correct
- VASIMIR 2, record 33, French, VASIMIR
Record 33, Synonyms, French
- fusée VASIMR 3, record 33, French, fus%C3%A9e%20VASIMR
correct, feminine noun
- système VASIMIR de propulsion plasmique 2, record 33, French, syst%C3%A8me%20VASIMIR%20de%20propulsion%20plasmique
masculine noun
Record 33, Textual support, French
Record number: 33, Textual support number: 1 CONT
Le VASIMR(Variable Specific Impulse Magnetoplasma Rocket, ou «fusée à magnétoplasma à impulsions spécifiques variables») comble la lacune entre les systèmes à forte et à faible poussée. De l'hydrogène est d’abord ionisé par des ondes radio, puis guidé vers une chambre centrale où l'on fait régner un champ magnétique. Là, les particules longent les lignes de champ magnétique en tournant autour d’elles à une fréquence qui ne dépend que de leur charge électrique et de leur masse(la fréquence de Larmor). En bombardant les particules avec des ondes radio à la même fréquence, on les chauffe jusqu'à des températures de dix millions de degrés. Une tuyère magnétique transforme enfin le déplacement en spirale en déplacement axial, ce qui engendre la poussée. En réglant le chauffage et le convertisseur magnétique de sortie, le pilote commande la vitesse d’éjection. Le mécanisme est analogue à celui du levier de vitesse d’une voiture. En fermant l'étranglement de sortie, la fusée passe «en cinquième» : on réduit le nombre de particules excitées(et donc la poussée), mais on augmente leur température(et donc la vitesse d’éjection). 4, record 33, French, - fus%C3%A9e%20%C3%A0%20magn%C3%A9toplasma%20%C3%A0%20impulsions%20sp%C3%A9cifiques%20variables
Record number: 33, Textual support number: 2 CONT
Il existe plusieurs systèmes de propulsion ionique à poussée continue qui sont beaucoup plus efficaces que les systèmes chimiques ou nucléaires de propulsion de fusées. En particulier, la fusée à magnétoplasma à impulsions spécifiques variables VASIMR 24 (variable specific thrust magnetoplasm rocket) est actuellement en cours de développement et offre un potentiel énorme pour l’envoi de missions d’engins habités sur Mars, soit environ 140 jours pour se rendre à Mars avec dépenses de ~3 % de la masse du vaisseau. 5, record 33, French, - fus%C3%A9e%20%C3%A0%20magn%C3%A9toplasma%20%C3%A0%20impulsions%20sp%C3%A9cifiques%20variables
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 2002-02-28
Record 34, English
Record 34, Subject field(s)
- Electronics
- Television (Radioelectricity)
Record 34, Main entry term, English
- phase comparator
1, record 34, English, phase%20comparator
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 DEF
A comparator that accepts two radio-frequency input signals of the same frequency and provides two video outputs which are proportional, respectively, to the sine and cosine of the phase difference between the two inputs. 2, record 34, English, - phase%20comparator
Record 34, French
Record 34, Domaine(s)
- Électronique
- Télévision (Radioélectricité)
Record 34, Main entry term, French
- comparateur de phase
1, record 34, French, comparateur%20de%20phase
correct, masculine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 CONT
Afin d’assurer un synchronisme parfait avec le balayage des caméras à l’émission, un comparateur de phase fournit une tension d’erreur proportionnelle, en grandeur et en signe, au déphasage entre l’impulsion de retour prélevée sur l’étage de puissance final et l’impulsion de synchronisation reçue. 2, record 34, French, - comparateur%20de%20phase
Record number: 34, Textual support number: 2 CONT
[...] Dans les bases de temps horizontales asservies, le comparateur de phase joue le rôle de détecteur d’erreur. Il compare la phase des impulsions de synchronisation de ligne avec celle du signal, dit de comparaison, engendré dans l'étage de sortie horizontale. Lorsque ces signaux sont en phase, la fréquence de balayage de ligne est correcte. S’ ils présentent entre eux une différence de phase, le comparateur fournira une tension continue positive ou négative par rapport à celle correspondant au fonctionnement normal. 3, record 34, French, - comparateur%20de%20phase
Record 34, Spanish
Record 34, Campo(s) temático(s)
- Electrónica
- Televisión (Radioelectricidad)
Record 34, Main entry term, Spanish
- comparador de fase
1, record 34, Spanish, comparador%20de%20fase
correct, masculine noun
Record 34, Abbreviations, Spanish
Record 34, Synonyms, Spanish
Record 34, Textual support, Spanish
Record 35 - external organization data 2002-02-27
Record 35, English
Record 35, Subject field(s)
- Lasers and Masers
- Compartment - Canadian Nuclear Safety Commission
Record 35, Main entry term, English
- pulsed carbon dioxide laser
1, record 35, English, pulsed%20carbon%20dioxide%20laser
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 CONT
... pulsed carbon dioxide lasers with a repetition rate greater than 250 Hz, an average power output of greater than 500 W, and a pulse of less than 200 ns operating at wavelengths between 9 000 nm and 11 000 nm ... 1, record 35, English, - pulsed%20carbon%20dioxide%20laser
Record number: 35, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 35, English, - pulsed%20carbon%20dioxide%20laser
Record 35, French
Record 35, Domaine(s)
- Masers et lasers
- Tiroir - Commission canadienne de sûreté nucléaire
Record 35, Main entry term, French
- laser à dioxyde de carbone à régime pulsé
1, record 35, French, laser%20%C3%A0%20dioxyde%20de%20carbone%20%C3%A0%20r%C3%A9gime%20puls%C3%A9
masculine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 CONT
[...] lasers à dioxyde de carbone à régime pulsé avec une fréquence de récurrence d’impulsions supérieure à 250 Hz, une puissance moyenne de sortie supérieure à 500 W et une durée d’impulsion inférieure à 200 ns, fonctionnant à des longueurs d’onde comprises entre 9 000 nm et 11 000 nm [...] 1, record 35, French, - laser%20%C3%A0%20dioxyde%20de%20carbone%20%C3%A0%20r%C3%A9gime%20puls%C3%A9
Record number: 35, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 35, French, - laser%20%C3%A0%20dioxyde%20de%20carbone%20%C3%A0%20r%C3%A9gime%20puls%C3%A9
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - external organization data 2002-02-27
Record 36, English
Record 36, Subject field(s)
- Lasers and Masers
- Amplifiers (Electronics)
- Compartment - Canadian Nuclear Safety Commission
Record 36, Main entry term, English
- repetition rate
1, record 36, English, repetition%20rate
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 CONT
... tunable pulsed dye laser amplifiers and oscillators, except single mode oscillators, with an average power output of greater than 30 W, a repetition rate greater than 1 kHz, a pulse width less than 100 ns, and a wavelength between 300 nm and 800 nm ... 1, record 36, English, - repetition%20rate
Record number: 36, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 36, English, - repetition%20rate
Record 36, French
Record 36, Domaine(s)
- Masers et lasers
- Amplificateurs (Électronique)
- Tiroir - Commission canadienne de sûreté nucléaire
Record 36, Main entry term, French
- fréquence de récurrence
1, record 36, French, fr%C3%A9quence%20de%20r%C3%A9currence
feminine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 CONT
[...] amplificateurs lasers et oscillateurs à colorants organiques accordables fonctionnant en mode pulsé, à l'exception des oscillateurs fonctionnant en mode unique, avec une puissance moyenne de sortie supérieure à 30 W, une fréquence de récurrence d’impulsions supérieure à 1 kHz, une durée d’impulsions inférieure à 100 ns et une longueur d’onde comprise entre 300 nm et 800 nm [...] 1, record 36, French, - fr%C3%A9quence%20de%20r%C3%A9currence
Record number: 36, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 36, French, - fr%C3%A9quence%20de%20r%C3%A9currence
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - external organization data 2002-02-27
Record 37, English
Record 37, Subject field(s)
- Oscillators and Oscillating Circuits (Electronics)
- Compartment - Canadian Nuclear Safety Commission
Record 37, Main entry term, English
- dye oscillator
1, record 37, English, dye%20oscillator
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 CONT
Lasers, laser amplifiers, and oscillators as follows: ... copper vapour lasers ...; argon ion lasers ...; neodymium-doped (other than glass) lasers ...; tunable pulsed single-mode dye oscillators capable of an average power output of greater than 1 W, a repetition rate greater than 1 kHz, a pulse less than 100 ns, and a wavelength between 300 nm and 800 nm ... 1, record 37, English, - dye%20oscillator
Record number: 37, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 37, English, - dye%20oscillator
Record 37, French
Record 37, Domaine(s)
- Circuits oscillants et oscillateurs (Électronique)
- Tiroir - Commission canadienne de sûreté nucléaire
Record 37, Main entry term, French
- oscillateur à colorant organique
1, record 37, French, oscillateur%20%C3%A0%20colorant%20organique
masculine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
- oscillateur à colorant 2, record 37, French, oscillateur%20%C3%A0%20colorant
masculine noun
Record 37, Textual support, French
Record number: 37, Textual support number: 1 CONT
Lasers, amplificateurs lasers et oscillateurs comme suit :[...] oscillateurs à colorants organiques accordables fonctionnant en mode pulsé unique capables d’une puissance moyenne de sortie supérieure à 1 W, une fréquence de récurrence d’impulsions supérieure à 1 kHz, une durée d’impulsion inférieure à 100 ns et une longueur d’onde comprise entre 300 nm et 800 nm [...] 1, record 37, French, - oscillateur%20%C3%A0%20colorant%20organique
Record number: 37, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 3, record 37, French, - oscillateur%20%C3%A0%20colorant%20organique
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 2001-08-23
Record 38, English
Record 38, Subject field(s)
- Lasers and Masers
Record 38, Main entry term, English
- pumping process
1, record 38, English, pumping%20process
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 CONT
The process of producing He and Ne in specific excited states is known as pumping and in the HeNe laser this pumping process occurs through electron-atom collisions in a discharge. In other types of lasers, pumping is achieved by light from a bright flashlamp or by chemical reactions. Common to all lasers is the need for some process to prepare an ensemble of atoms, ions or molecules in appropriate excited states so that a desired type of light emission can occur. 1, record 38, English, - pumping%20process
Record number: 38, Textual support number: 1 OBS
pumping: The application of optical, infrared, or microwave radiation of appropriate frequency to a laser or maser medium so that absorption of the radiation increases the population of atoms or molecules in higher energy states. 2, record 38, English, - pumping%20process
Record 38, French
Record 38, Domaine(s)
- Masers et lasers
Record 38, Main entry term, French
- procédé de pompage
1, record 38, French, proc%C3%A9d%C3%A9%20de%20pompage
correct, masculine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record number: 38, Textual support number: 1 CONT
La possibilité du phénomène laser et d’émission éventuelle d’un rayon laser sont liées aux conditions suivantes : Existence d’un milieu (dans le cas du gyromètre laser, c’est un gaz) possédant au moins trois niveaux d’énergie [...]. Existence d’un procédé, dit de pompage, impliquant un apport d’énergie faisant passer un grand nombre d’électrons du niveau E0) au niveau E [indice 2. Dans le cas des gyromètres laser, le pompage est obtenu par voie électrique [...]. Existence d’un phénomène de résonance correspondant à des ondes lumineuses [...] Dans le cas des gyromètres laser, une cavité résonnante est formée par un ensemble de miroirs de haute qualité. 2, record 38, French, - proc%C3%A9d%C3%A9%20de%20pompage
Record number: 38, Textual support number: 2 CONT
D'autres paramètres que l'état physique de leur remplissage sont parfois pris en compte pour classer les lasers : mode de fonctionnement--continu ou à impulsions--, fréquence stabilisée ou ajustable, ordre de grandeur de la puissance émise, procédé de pompage--électrique, lumineux, chimique, etc. 3, record 38, French, - proc%C3%A9d%C3%A9%20de%20pompage
Record number: 38, Textual support number: 1 OBS
Pompage optique : Passage des électrons d’un atome, d’une molécule, d’un ion, au niveau supérieur (effet laser), au moyen d’une source d’énergie extérieure (appelée métaphoriquement pompe). 4, record 38, French, - proc%C3%A9d%C3%A9%20de%20pompage
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - internal organization data 2001-03-20
Record 39, English
Record 39, Subject field(s)
- Telecommunications
- Air Traffic Control
Record 39, Main entry term, English
- mode W,X,Y,Z
1, record 39, English, mode%20W%2CX%2CY%2CZ
correct, officially approved
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 DEF
A method of coding the DME transmissions by time spacing pulses of a pulse pair, so that each frequency can be used more than once. 1, record 39, English, - mode%20W%2CX%2CY%2CZ
Record number: 39, Textual support number: 1 OBS
mode W, X, Y, Z: term and definition officially approved by the International Civil Aviation Organization (ICAO). 2, record 39, English, - mode%20W%2CX%2CY%2CZ
Record 39, French
Record 39, Domaine(s)
- Télécommunications
- Circulation et trafic aériens
Record 39, Main entry term, French
- mode W,X,Y ou Z
1, record 39, French, mode%20W%2CX%2CY%20ou%20Z
correct, masculine noun, officially approved
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 DEF
Méthode de codage des émissions DME par espacement des impulsions d’une même paire qui permet d’utiliser chaque fréquence plus d’une fois. 1, record 39, French, - mode%20W%2CX%2CY%20ou%20Z
Record number: 39, Textual support number: 1 OBS
mode W, X, Y ou Z : terme et définition uniformisés par l’Organisation de l’aviation civile internationale (OACI). 2, record 39, French, - mode%20W%2CX%2CY%20ou%20Z
Record 39, Spanish
Record 39, Campo(s) temático(s)
- Telecomunicaciones
- Control de tránsito aéreo
Record 39, Main entry term, Spanish
- modos W,X,Y,Z
1, record 39, Spanish, modos%20W%2CX%2CY%2CZ
correct, masculine noun, plural, officially approved
Record 39, Abbreviations, Spanish
Record 39, Synonyms, Spanish
Record 39, Textual support, Spanish
Record number: 39, Textual support number: 1 DEF
Método de codificación de las transmisiones del DME mediante separación en el tiempo de los impulsos de un par, de modo que cada frecuencia pueda utilizarse más de una vez. 1, record 39, Spanish, - modos%20W%2CX%2CY%2CZ
Record number: 39, Textual support number: 1 OBS
modo W, X, Y, Z: término y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 39, Spanish, - modos%20W%2CX%2CY%2CZ
Record 40 - internal organization data 2000-12-08
Record 40, English
Record 40, Subject field(s)
- Aircraft Systems
Record 40, Main entry term, English
- volume flowmeter 1, record 40, English, volume%20flowmeter
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 CONT
General purpose mass and volume flowmeter ... 1, record 40, English, - volume%20flowmeter
Record 40, French
Record 40, Domaine(s)
- Circuits des aéronefs
Record 40, Main entry term, French
- débitmètre volumétrique
1, record 40, French, d%C3%A9bitm%C3%A8tre%20volum%C3%A9trique
masculine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record number: 40, Textual support number: 1 CONT
Le débitmètre volumétrique consiste en une turbine [dont la vitesse est proportionnelle au débit] placée dans un corps intercalé dans la tuyauterie d’amenée du carburant au moteur [...] chaque passage de pale de la turbine provoque une variation d’induction dans un circuit magnétique ainsi que dans un bobinage porté par celui-ci. On obtient ainsi des impulsions électriques de fréquence proportionnelle au débit. 1, record 40, French, - d%C3%A9bitm%C3%A8tre%20volum%C3%A9trique
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 2000-04-01
Record 41, English
Record 41, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 41, Main entry term, English
- chirp bandwidth
1, record 41, English, chirp%20bandwidth
correct
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, French
Record 41, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 41, Main entry term, French
- bande des impulsions modulées en fréquence
1, record 41, French, bande%20des%20impulsions%20modul%C3%A9es%20en%20fr%C3%A9quence
correct, feminine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record 41, Spanish
Record 41, Textual support, Spanish
Record 42 - internal organization data 1999-05-25
Record 42, English
Record 42, Subject field(s)
- Information Processing (Informatics)
Record 42, Main entry term, English
- duobinary technique
1, record 42, English, duobinary%20technique
correct, standardized
Record 42, Abbreviations, English
Record 42, Synonyms, English
Record 42, Textual support, English
Record number: 42, Textual support number: 1 DEF
A method of representing information to be transmitted by pulses shaped so as to reduce the frequency spectrum required to signal the information and using a controlled amount of intersymbol interference. 1, record 42, English, - duobinary%20technique
Record number: 42, Textual support number: 1 OBS
The duobinary technique requires a smaller bandwidth than non-return-to-zero recording. 1, record 42, English, - duobinary%20technique
Record number: 42, Textual support number: 2 OBS
The duobinary technique permits detection of some errors without the addition of error-checking bits. 1, record 42, English, - duobinary%20technique
Record number: 42, Textual support number: 3 OBS
duobinary technique: term and definition reproduced with the permission of the copyright holder, the Canadian Standards Association (CSA), 178 Rexdale Blvd., Toronto, Ontario Canada M9W 1R3. However, CSA shall not be responsible for the manner in which the information is presented, nor for any interpretations thereof. This CSA material may not have been updated to reflect amendments subsequently made to the original content. For further information, contact CSA. 2, record 42, English, - duobinary%20technique
Record 42, French
Record 42, Domaine(s)
- Traitement de l'information (Informatique)
Record 42, Main entry term, French
- technique duobinaire
1, record 42, French, technique%20duobinaire
correct, feminine noun, standardized
Record 42, Abbreviations, French
Record 42, Synonyms, French
Record 42, Textual support, French
Record number: 42, Textual support number: 1 DEF
Méthode de représentation de l'information à transmettre par des impulsions, de façon à réduire le spectre de fréquence nécessaire, et utilisant une interférence intersymbole contrôlée. 1, record 42, French, - technique%20duobinaire
Record number: 42, Textual support number: 1 OBS
La technique duobinaire demande une largeur de bande inférieure à celle de l’enregistrement sans retour à zéro. 1, record 42, French, - technique%20duobinaire
Record number: 42, Textual support number: 2 OBS
La technique duobinaire permet de détecter certaines erreurs sans qu’il soit nécessaire d’ajouter des bits de contrôle d’erreur. 1, record 42, French, - technique%20duobinaire
Record number: 42, Textual support number: 3 OBS
technique duobinaire : terme et définition reproduits avec l’autorisation de l’Association canadienne de normalisation (CSA), 178, boul. Rexdale, Toronto (Ontario), Canada M9W 1R3 (détentrice des droits d’auteur). La CSA décline toute responsabilité quant à la façon dont la matière est présentée et quant à toute interprétation pouvant en découler. L’information reproduite pourrait ne pas être à jour. Pour plus de renseignements, communiquer avec la CSA. 2, record 42, French, - technique%20duobinaire
Record 42, Spanish
Record 42, Textual support, Spanish
Record 43 - internal organization data 1998-09-29
Record 43, English
Record 43, Subject field(s)
- Telecommunications
Record 43, Main entry term, English
- blind speed
1, record 43, English, blind%20speed
correct
Record 43, Abbreviations, English
Record 43, Synonyms, English
Record 43, Textual support, English
Record 43, French
Record 43, Domaine(s)
- Télécommunications
Record 43, Main entry term, French
- vitesse d’aveuglement
1, record 43, French, vitesse%20d%26rsquo%3Baveuglement
feminine noun
Record 43, Abbreviations, French
Record 43, Synonyms, French
- vitesse aveugle 2, record 43, French, vitesse%20aveugle
feminine noun
Record 43, Textual support, French
Record number: 43, Textual support number: 1 OBS
vitesse radiale de la cible d’un radar à impulsions à laquelle la cible ne peut pas être distinguée d’une cible fixe par exploitation de l'effet Doppler, la fréquence Doppler créée par la cible étant proche de la fréquence de récurrence du radar ou d’un multiple de cette fréquence. 2, record 43, French, - vitesse%20d%26rsquo%3Baveuglement
Record 43, Spanish
Record 43, Textual support, Spanish
Record 44 - internal organization data 1995-02-23
Record 44, English
Record 44, Subject field(s)
- Audiovisual Techniques and Equipment
Record 44, Main entry term, English
- PCM coding
1, record 44, English, PCM%20coding
correct
Record 44, Abbreviations, English
Record 44, Synonyms, English
- pulse-coded modulation coding 1, record 44, English, pulse%2Dcoded%20modulation%20coding
proposal
- pulse-code modulation coding 1, record 44, English, pulse%2Dcode%20modulation%20coding
proposal
Record 44, Textual support, English
Record 44, French
Record 44, Domaine(s)
- Audiovisuel (techniques et équipement)
Record 44, Main entry term, French
- codage PCM
1, record 44, French, codage%20PCM
correct, masculine noun
Record 44, Abbreviations, French
Record 44, Synonyms, French
- codage MIC 1, record 44, French, codage%20MIC
correct, masculine noun
Record 44, Textual support, French
Record number: 44, Textual support number: 1 CONT
Le codage de base pour le son numérique est PCM(«Pulse Code Modulation»), que l'on traduit assez rarement par MIC(Modulation par Impulsions Codées). Ce codage est une simple transformation des signaux analogiques en signaux numériques. Il n’ inclut aucune compression sonore. C'est le type de codage utilisé par le CD-audio et les cartes sonores pour micro-ordinateurs. Les deux paramètres significatifs de ce codage sont la fréquence d’échantillonnage(en kHz) et la quantification(en bits). Le Tableau 5. 4 montre les domaines d’application selon l'échantillonnage et la quantification. 1, record 44, French, - codage%20PCM
Record 44, Spanish
Record 44, Textual support, Spanish
Record 45 - internal organization data 1995-02-16
Record 45, English
Record 45, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Applications of Automation
- Telecommunications Facilities
Record 45, Main entry term, English
- sliding pulse recurrence frequency 1, record 45, English, sliding%20pulse%20recurrence%20frequency
Record 45, Abbreviations, English
Record 45, Synonyms, English
- sliding PRF 1, record 45, English, sliding%20PRF
Record 45, Textual support, English
Record 45, French
Record 45, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Automatisation et applications
- Installations de télécommunications
Record 45, Main entry term, French
- fréquence de répétition des impulsions à dérive
1, record 45, French, fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions%20%C3%A0%20d%C3%A9rive
feminine noun
Record 45, Abbreviations, French
Record 45, Synonyms, French
- FRI à dérive 1, record 45, French, FRI%20%C3%A0%20d%C3%A9rive
feminine noun
Record 45, Textual support, French
Record number: 45, Textual support number: 1 OBS
Source : MDN [ministère de la Défense nationale]. 1, record 45, French, - fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions%20%C3%A0%20d%C3%A9rive
Record 45, Spanish
Record 45, Textual support, Spanish
Record 46 - internal organization data 1993-01-14
Record 46, English
Record 46, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 46, Main entry term, English
- pulse repetition frequency shifting
1, record 46, English, pulse%20repetition%20frequency%20shifting
correct
Record 46, Abbreviations, English
Record 46, Synonyms, English
Record 46, French
Record 46, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 46, Main entry term, French
- glissement de fréquence par répétition des impulsions
1, record 46, French, glissement%20de%20fr%C3%A9quence%20par%20r%C3%A9p%C3%A9tition%20des%20impulsions
correct, masculine noun
Record 46, Abbreviations, French
Record 46, Synonyms, French
Record 46, Textual support, French
Record 46, Spanish
Record 46, Textual support, Spanish
Record 47 - internal organization data 1991-12-02
Record 47, English
Record 47, Subject field(s)
- Television (Radioelectricity)
Record 47, Main entry term, English
- equalizing pulses
1, record 47, English, equalizing%20pulses
correct, plural
Record 47, Abbreviations, English
Record 47, Synonyms, English
Record 47, Textual support, English
Record number: 47, Textual support number: 1 DEF
A series of pulses (usually six) occurring at twice the line frequency before and after the serrated vertical TV synchronizing pulse. Their purpose is to cause vertical retrace to occur at the correct instant for proper interlace. 2, record 47, English, - equalizing%20pulses
Record 47, French
Record 47, Domaine(s)
- Télévision (Radioélectricité)
Record 47, Main entry term, French
- impulsions d’égalisation
1, record 47, French, impulsions%20d%26rsquo%3B%C3%A9galisation
correct, feminine noun, plural
Record 47, Abbreviations, French
Record 47, Synonyms, French
Record 47, Textual support, French
Record number: 47, Textual support number: 1 DEF
Impulsions ayant la moitié de la largeur et deux fois la fréquence d’une impulsion de synchronisation horizontale et survenant aussitôt avant et aussitôt après l'impulsion de synchronisation verticale. 2, record 47, French, - impulsions%20d%26rsquo%3B%C3%A9galisation
Record number: 47, Textual support number: 1 CONT
Dans les récepteurs de télévision en couleurs [...], après la séparation des signaux-son et des signaux-image, les composantes de chrominance sont aiguillées vers leurs canaux respectifs pour être démodulées, décodées. [...] L’orientation des signaux est obtenue à l’aide de "lignes d’identification", c’est-à-dire de signaux particuliers qui permettent de bloquer la voie de chrominance lorsque les signaux [...] ne sont pas appliqués sur leur voie propre [...]. Ces signaux d’identification modulent la sous-porteuse et sont émis durant le temps du palier de suppression de trame qui suit les impulsions d’égalisation. 3, record 47, French, - impulsions%20d%26rsquo%3B%C3%A9galisation
Record 47, Spanish
Record 47, Textual support, Spanish
Record 48 - internal organization data 1989-11-03
Record 48, English
Record 48, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 48, Main entry term, English
- medium pulse repetition frequency radar
1, record 48, English, medium%20pulse%20repetition%20frequency%20radar
correct
Record 48, Abbreviations, English
Record 48, Synonyms, English
- medium PRF radar 1, record 48, English, medium%20PRF%20radar
correct
Record 48, Textual support, English
Record number: 48, Textual support number: 1 DEF
A radar with a PRF that produces ambiguities in both range and doppler; it is often the best choice of waveform for an airborne radar. 2, record 48, English, - medium%20pulse%20repetition%20frequency%20radar
Record 48, French
Record 48, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 48, Main entry term, French
- radar à moyenne fréquence de répétition d’impulsions
1, record 48, French, radar%20%C3%A0%20moyenne%20fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20d%26rsquo%3Bimpulsions
correct, masculine noun
Record 48, Abbreviations, French
Record 48, Synonyms, French
Record 48, Textual support, French
Record 48, Spanish
Record 48, Textual support, Spanish
Record 49 - internal organization data 1989-11-03
Record 49, English
Record 49, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 49, Main entry term, English
- medium pulse repetition frequency
1, record 49, English, medium%20pulse%20repetition%20frequency
correct
Record 49, Abbreviations, English
Record 49, Synonyms, English
- medium PRF 1, record 49, English, medium%20PRF
correct
Record 49, French
Record 49, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 49, Main entry term, French
- moyenne fréquence de répétition d’impulsions
1, record 49, French, moyenne%20fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20d%26rsquo%3Bimpulsions
correct, feminine noun
Record 49, Abbreviations, French
Record 49, Synonyms, French
Record 49, Textual support, French
Record 49, Spanish
Record 49, Textual support, Spanish
Record 50 - internal organization data 1989-09-21
Record 50, English
Record 50, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 50, Main entry term, English
- low-pulse repetition frequency radar
1, record 50, English, low%2Dpulse%20repetition%20frequency%20radar
correct
Record 50, Abbreviations, English
Record 50, Synonyms, English
- low-pulse recurrence frequency radar 2, record 50, English, low%2Dpulse%20recurrence%20frequency%20radar
correct
- low PRF radar 3, record 50, English, low%20PRF%20radar
correct
Record 50, Textual support, English
Record number: 50, Textual support number: 1 DEF
A radar with a PRF sufficiently low that range is unambiguously measured. 1, record 50, English, - low%2Dpulse%20repetition%20frequency%20radar
Record 50, French
Record 50, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 50, Main entry term, French
- radar à basse fréquence de répétition des impulsions
1, record 50, French, radar%20%C3%A0%20basse%20fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
correct, masculine noun
Record 50, Abbreviations, French
Record 50, Synonyms, French
- radar à basse fréquence de récurrence des impulsions 1, record 50, French, radar%20%C3%A0%20basse%20fr%C3%A9quence%20de%20r%C3%A9currence%20des%20impulsions
correct, masculine noun
Record 50, Textual support, French
Record 50, Spanish
Record 50, Textual support, Spanish
Record 51 - internal organization data 1989-09-21
Record 51, English
Record 51, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Radio Waves
Record 51, Main entry term, English
- low-pulse repetition frequency
1, record 51, English, low%2Dpulse%20repetition%20frequency
correct
Record 51, Abbreviations, English
Record 51, Synonyms, English
- low-pulse recurrence frequency 2, record 51, English, low%2Dpulse%20recurrence%20frequency
correct
- low PRF 3, record 51, English, low%20PRF
correct
Record 51, French
Record 51, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Ondes radioélectriques
Record 51, Main entry term, French
- basse fréquence de répétition des impulsions
1, record 51, French, basse%20fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
correct, feminine noun
Record 51, Abbreviations, French
Record 51, Synonyms, French
- basse fréquence de récurrence des impulsions 1, record 51, French, basse%20fr%C3%A9quence%20de%20r%C3%A9currence%20des%20impulsions
correct, feminine noun
Record 51, Textual support, French
Record 51, Spanish
Record 51, Textual support, Spanish
Record 52 - internal organization data 1989-09-21
Record 52, English
Record 52, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 52, Main entry term, English
- low-pulse repetition frequency Doppler radar
1, record 52, English, low%2Dpulse%20repetition%20frequency%20Doppler%20radar
correct
Record 52, Abbreviations, English
Record 52, Synonyms, English
- low PRF Doppler radar 1, record 52, English, low%20PRF%20Doppler%20radar
correct
Record 52, French
Record 52, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 52, Main entry term, French
- radar Doppler à basse fréquence de répétition des impulsions
1, record 52, French, radar%20Doppler%20%C3%A0%20basse%20fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
correct, masculine noun
Record 52, Abbreviations, French
Record 52, Synonyms, French
Record 52, Textual support, French
Record 52, Spanish
Record 52, Textual support, Spanish
Record 53 - internal organization data 1989-09-07
Record 53, English
Record 53, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 53, Main entry term, English
- frequency modulated pulse Doppler radar
1, record 53, English, frequency%20modulated%20pulse%20Doppler%20radar
correct
Record 53, Abbreviations, English
Record 53, Synonyms, English
Record 53, French
Record 53, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 53, Main entry term, French
- radar doppler à impulsions modulées en fréquence
1, record 53, French, radar%20doppler%20%C3%A0%20impulsions%20modul%C3%A9es%20en%20fr%C3%A9quence
correct, masculine noun
Record 53, Abbreviations, French
Record 53, Synonyms, French
Record 53, Textual support, French
Record 53, Spanish
Record 53, Textual support, Spanish
Record 54 - internal organization data 1989-09-07
Record 54, English
Record 54, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 54, Main entry term, English
- frequency modulated pulse radar
1, record 54, English, frequency%20modulated%20pulse%20radar
correct
Record 54, Abbreviations, English
Record 54, Synonyms, English
Record 54, French
Record 54, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 54, Main entry term, French
- radar à impulsions modulées en fréquence
1, record 54, French, radar%20%C3%A0%20impulsions%20modul%C3%A9es%20en%20fr%C3%A9quence
correct, masculine noun
Record 54, Abbreviations, French
Record 54, Synonyms, French
Record 54, Textual support, French
Record 54, Spanish
Record 54, Textual support, Spanish
Record 55 - internal organization data 1989-03-15
Record 55, English
Record 55, Subject field(s)
- Electronic Warfare
Record 55, Main entry term, English
- FMOP flag 1, record 55, English, FMOP%20flag
Record 55, Abbreviations, English
Record 55, Synonyms, English
Record 55, Textual support, English
Record number: 55, Textual support number: 1 OBS
FMOP: Frequency modulation on the pulse. 1, record 55, English, - FMOP%20flag
Record 55, French
Record 55, Domaine(s)
- Guerre électronique
Record 55, Main entry term, French
- drapeau de modulation de fréquence des impulsions
1, record 55, French, drapeau%20de%20modulation%20de%20fr%C3%A9quence%20des%20impulsions
masculine noun
Record 55, Abbreviations, French
Record 55, Synonyms, French
Record 55, Textual support, French
Record 55, Spanish
Record 55, Textual support, Spanish
Record 56 - internal organization data 1989-02-09
Record 56, English
Record 56, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 56, Main entry term, English
- high-pulse repetition radar
1, record 56, English, high%2Dpulse%20repetition%20radar
correct
Record 56, Abbreviations, English
Record 56, Synonyms, English
Record 56, French
Record 56, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 56, Main entry term, French
- radar à impulsions à haute fréquence de récurrence
1, record 56, French, radar%20%C3%A0%20impulsions%20%C3%A0%20haute%20fr%C3%A9quence%20de%20r%C3%A9currence
correct, masculine noun
Record 56, Abbreviations, French
Record 56, Synonyms, French
Record 56, Textual support, French
Record 56, Spanish
Record 56, Textual support, Spanish
Record 57 - internal organization data 1987-07-20
Record 57, English
Record 57, Subject field(s)
- Lasers and Masers
Record 57, Main entry term, English
- high-repetition rate laser
1, record 57, English, high%2Drepetition%20rate%20laser
correct
Record 57, Abbreviations, English
Record 57, Synonyms, English
Record 57, French
Record 57, Domaine(s)
- Masers et lasers
Record 57, Main entry term, French
- laser à haute fréquence de répétition d’impulsions
1, record 57, French, laser%20%C3%A0%20haute%20fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20d%26rsquo%3Bimpulsions
masculine noun
Record 57, Abbreviations, French
Record 57, Synonyms, French
Record 57, Textual support, French
Record 57, Spanish
Record 57, Textual support, Spanish
Record 58 - internal organization data 1986-01-18
Record 58, English
Record 58, Subject field(s)
- Range Measurements (Telecommunications)
Record 58, Main entry term, English
- impulse-frequency type 1, record 58, English, impulse%2Dfrequency%20type
Record 58, Abbreviations, English
Record 58, Synonyms, English
Record 58, French
Record 58, Domaine(s)
- Mesures à distance (Télécommunications)
Record 58, Main entry term, French
- du genre à fréquence d’impulsions 1, record 58, French, du%20genre%20%C3%A0%20fr%C3%A9quence%20d%26rsquo%3Bimpulsions
Record 58, Abbreviations, French
Record 58, Synonyms, French
Record 58, Textual support, French
Record 58, Spanish
Record 58, Textual support, Spanish
Record 59 - internal organization data 1985-10-20
Record 59, English
Record 59, Subject field(s)
- Radioelectricity
Record 59, Main entry term, English
- variable pulse-repetition frequency
1, record 59, English, variable%20pulse%2Drepetition%20frequency
correct
Record 59, Abbreviations, English
Record 59, Synonyms, English
Record 59, French
Record 59, Domaine(s)
- Radioélectricité
Record 59, Main entry term, French
- fréquence d’impulsions variable
1, record 59, French, fr%C3%A9quence%20d%26rsquo%3Bimpulsions%20variable
feminine noun
Record 59, Abbreviations, French
Record 59, Synonyms, French
Record 59, Textual support, French
Record 59, Spanish
Record 59, Textual support, Spanish
Record 60 - internal organization data 1985-04-20
Record 60, English
Record 60, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 60, Main entry term, English
- channel number
1, record 60, English, channel%20number
correct
Record 60, Abbreviations, English
Record 60, Synonyms, English
Record 60, Textual support, English
Record number: 60, Textual support number: 1 OBS
Description of stations associated with special navigation system (LORRAN, DECCA, etc) including ... frequencies (channel number, basic pulse rate, recurrence rate as applicable) ... 1, record 60, English, - channel%20number
Record 60, French
Record 60, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 60, Main entry term, French
- numéro de voie 1, record 60, French, num%C3%A9ro%20de%20voie
Record 60, Abbreviations, French
Record 60, Synonyms, French
Record 60, Textual support, French
Record number: 60, Textual support number: 1 OBS
[La] description des stations [qui sont] associées à des systèmes spéciaux de navigation(LORAN, DECCA, etc.) comprend :[...] la fréquence(numéro de voie, cadence des impulsions, fréquence de répétition, suivant le cas) [...] 1, record 60, French, - num%C3%A9ro%20de%20voie
Record 60, Spanish
Record 60, Textual support, Spanish
Record 61 - internal organization data 1984-07-24
Record 61, English
Record 61, Subject field(s)
- Radio Waves
- Telecommunications Transmission
Record 61, Main entry term, English
- frequency-modulation pulse compression
1, record 61, English, frequency%2Dmodulation%20pulse%20compression
correct
Record 61, Abbreviations, English
Record 61, Synonyms, English
Record 61, Textual support, English
Record number: 61, Textual support number: 1 CONT
frequency-pulse compression in which a carrier is swept linearly over a wide band of frequencies during a given pulse. 1, record 61, English, - frequency%2Dmodulation%20pulse%20compression
Record 61, French
Record 61, Domaine(s)
- Ondes radioélectriques
- Transmission (Télécommunications)
Record 61, Main entry term, French
- compression d’impulsions à modulation de fréquence
1, record 61, French, compression%20d%26rsquo%3Bimpulsions%20%C3%A0%20modulation%20de%20fr%C3%A9quence
feminine noun
Record 61, Abbreviations, French
Record 61, Synonyms, French
Record 61, Textual support, French
Record number: 61, Textual support number: 1 CONT
compression d’impulsions à modulation de fréquence dans laquelle une porteuse subit un balayage linéaire sur une large bande de fréquences pendant la durée d’une impulsion donnée. 1, record 61, French, - compression%20d%26rsquo%3Bimpulsions%20%C3%A0%20modulation%20de%20fr%C3%A9quence
Record 61, Spanish
Record 61, Textual support, Spanish
Record 62 - internal organization data 1982-09-29
Record 62, English
Record 62, Subject field(s)
- Air Transport
Record 62, Main entry term, English
- basic pulse rate
1, record 62, English, basic%20pulse%20rate
correct
Record 62, Abbreviations, English
Record 62, Synonyms, English
Record 62, Textual support, English
Record number: 62, Textual support number: 1 OBS
Description of stations associated with special navigation systems (LORAN, DECCA) [includes] (...) frequencies (channel, number, basic pulse rate, recurrence rate, as applicable) (...) 1, record 62, English, - basic%20pulse%20rate
Record 62, French
Record 62, Domaine(s)
- Transport aérien
Record 62, Main entry term, French
- cadence des impulsions 1, record 62, French, cadence%20des%20impulsions
Record 62, Abbreviations, French
Record 62, Synonyms, French
Record 62, Textual support, French
Record number: 62, Textual support number: 1 OBS
Description des stations associées à des systèmes spéciaux de navigation(LORAN, DECCA, etc.) :(...) [comprend la] fréquence(numéro de voie, cadence des impulsions, fréquence de répétition suivant le cas)(...) 1, record 62, French, - cadence%20des%20impulsions
Record 62, Spanish
Record 62, Textual support, Spanish
Record 63 - internal organization data 1982-06-03
Record 63, English
Record 63, Subject field(s)
- Telecommunications Transmission
Record 63, Main entry term, English
- impulsive-noise tolerance
1, record 63, English, impulsive%2Dnoise%20tolerance
correct
Record 63, Abbreviations, English
Record 63, Synonyms, English
Record 63, Textual support, English
Record number: 63, Textual support number: 1 DEF
The spectrum amplitude of impulses at a given pulse-repetition frequency at which the receiver, with an input signal applied at specific levels, produces standard signal-to-noise ratios at the output terminals. 1, record 63, English, - impulsive%2Dnoise%20tolerance
Record 63, French
Record 63, Domaine(s)
- Transmission (Télécommunications)
Record 63, Main entry term, French
- tolérance du bruit impulsif
1, record 63, French, tol%C3%A9rance%20du%20bruit%20impulsif
correct, feminine noun
Record 63, Abbreviations, French
Record 63, Synonyms, French
Record 63, Textual support, French
Record number: 63, Textual support number: 1 DEF
Amplitude du spectre des impulsions à une fréquence de répétition des impulsions données pour laquelle le récepteur produit avec un signal d’entrée appliqué à des niveaux donnés, des rapports signal/bruit normalisés aux extrémités de sortie. 1, record 63, French, - tol%C3%A9rance%20du%20bruit%20impulsif
Record 63, Spanish
Record 63, Textual support, Spanish
Record 64 - internal organization data 1982-04-15
Record 64, English
Record 64, Subject field(s)
- Aeroindustry
Record 64, Main entry term, English
- lookdown detection
1, record 64, English, lookdown%20detection
correct
Record 64, Abbreviations, English
Record 64, Synonyms, English
Record 64, Textual support, English
Record number: 64, Textual support number: 1 CONT
The multi-role Doppler radar - RDM - developed by Thomson-CSF, is shown (...) mounted on the Mirage 2000 aircraft 03. With a lower PRF and less demanding capabilities than the RDI equipment which is being developed (...), this radar is stated to provide a performance comparable with that of the F-16, particularly in its lookdown detection capability, and will be the radar to equip the early Mirage 2000 aircraft in production. This installation will enable the full weapons system of the aircraft to be fully developed, with both ground and flight tests. 1, record 64, English, - lookdown%20detection
Record 64, French
Record 64, Domaine(s)
- Constructions aéronautiques
Record 64, Main entry term, French
- détection du haut vers le bas 1, record 64, French, d%C3%A9tection%20du%20haut%20vers%20le%20bas
Record 64, Abbreviations, French
Record 64, Synonyms, French
Record 64, Textual support, French
Record number: 64, Textual support number: 1 CONT
(...) installé sur le prototype No 3 du Mirage 2000, le radar RDM(Radar Doppler Multifonction) de Thomson-CSF. Ayant une fréquence de répétition des impulsions inférieure à celle du modèle RDI(Radar Doppler à Impulsions) développé pour l'horizon 1985(...), le RDM a paraît-il des performances comparables à celles du radar du F-16, en particulier pour ce qui est de la détection du haut vers le bas;(...) 1, record 64, French, - d%C3%A9tection%20du%20haut%20vers%20le%20bas
Record 64, Spanish
Record 64, Textual support, Spanish
Record 65 - internal organization data 1982-01-07
Record 65, English
Record 65, Subject field(s)
- Aeroindustry
Record 65, Main entry term, English
- coherent processing interval
1, record 65, English, coherent%20processing%20interval
correct
Record 65, Abbreviations, English
- CPI 2, record 65, English, CPI
correct
Record 65, Synonyms, English
Record 65, Textual support, English
Record number: 65, Textual support number: 1 CONT
(...), the MTD [Moving Target Detection] principle involves dividing up the entire radar coverage area into small range-azimuth cells - (...) called 'coherent processing intervals' (CPI). Eight pulses generated at a constant repetition frequency are assigned to each cell, and each return is subjected to Doppler filtering over a range of velocity values. The particular feature of MTD is its ability to measure the density of clutter and to detect the sudden presence of an additional element - such as an aircraft moving into a particular cell - even though it may have zero relative velocity on account of its tangential track. 1, record 65, English, - coherent%20processing%20interval
Record 65, French
Record 65, Domaine(s)
- Constructions aéronautiques
Record 65, Main entry term, French
- intervalle de traitement cohérent 1, record 65, French, intervalle%20de%20traitement%20coh%C3%A9rent
Record 65, Abbreviations, French
Record 65, Synonyms, French
Record 65, Textual support, French
Record number: 65, Textual support number: 1 CONT
Le principe du MTD [Moving Target Detection] est de diviser la zone couverte par le radar en secteurs définis en distance et en azimut(...) et appelés «intervalles de traitement cohérent»(ITC). A chaque secteur sont affectées huit impulsions émises selon une fréquence de répétition constante et chaque écho est soumis à un filtrage Doppler couvrant toute une gamme de vitesses. La caractéristique essentielle du MTD est son aptitude à mesurer la densité des échos parasites et à y détecter la présence soudaine de tout élément nouveau-tel qu'un aéronef entrant dans un secteur donné-même si sa vitesse relative est nulle du fait que sa trajectoire est tangentielle. 1, record 65, French, - intervalle%20de%20traitement%20coh%C3%A9rent
Record 65, Spanish
Record 65, Textual support, Spanish
Record 66 - internal organization data 1981-11-17
Record 66, English
Record 66, Subject field(s)
- Aeroindustry
Record 66, Main entry term, English
- spotlight search
1, record 66, English, spotlight%20search
correct
Record 66, Abbreviations, English
Record 66, Synonyms, English
Record 66, Textual support, English
Record number: 66, Textual support number: 1 CONT
New air-to-air modes include cued search, spotlight search, medium PRF single target track, non-coherent pulse track, pulse Doppler illumination, track retention through the tangential velocity notch and ground moving target rejection. 1, record 66, English, - spotlight%20search
Record 66, French
Record 66, Domaine(s)
- Constructions aéronautiques
Record 66, Main entry term, French
- recherche dirigée 1, record 66, French, recherche%20dirig%C3%A9e
Record 66, Abbreviations, French
Record 66, Synonyms, French
Record 66, Textual support, French
Record number: 66, Textual support number: 1 CONT
(...) de nouveaux modes sont prévus dans les fonctions air-sol(élimination des échos fixes, évitement d’obstacles) et air-air(recherche sur indices, recherche dirigée, poursuite d’objectif unique à fréquence d’impulsions moyenne, etc.). 1, record 66, French, - recherche%20dirig%C3%A9e
Record 66, Spanish
Record 66, Textual support, Spanish
Record 67 - internal organization data 1981-11-17
Record 67, English
Record 67, Subject field(s)
- Aeroindustry
Record 67, Main entry term, English
- cued search
1, record 67, English, cued%20search
correct
Record 67, Abbreviations, English
Record 67, Synonyms, English
Record 67, Textual support, English
Record number: 67, Textual support number: 1 CONT
New air-to-air modes include cued search, spotlight search, medium PRF single target track, non-coherent pulse track, pulse Doppler illumination, track retention through the tangential velocity notch and ground moving target rejection. 1, record 67, English, - cued%20search
Record 67, French
Record 67, Domaine(s)
- Constructions aéronautiques
Record 67, Main entry term, French
- recherche sur indices 1, record 67, French, recherche%20sur%20indices
Record 67, Abbreviations, French
Record 67, Synonyms, French
Record 67, Textual support, French
Record number: 67, Textual support number: 1 CONT
(...) de nouveaux modes sont prévus dans les fonctions air-sol(élimination des échos fixes, évitement d’obstacles) et air-air(recherche sur indices, recherche dirigée, poursuite d’objectif unique à fréquence d’impulsions moyenne, etc.). 1, record 67, French, - recherche%20sur%20indices
Record 67, Spanish
Record 67, Textual support, Spanish
Record 68 - internal organization data 1980-08-25
Record 68, English
Record 68, Subject field(s)
- Radio Waves
Record 68, Main entry term, English
- apparent frequency
1, record 68, English, apparent%20frequency
correct
Record 68, Abbreviations, English
Record 68, Synonyms, English
Record 68, Textual support, English
Record number: 68, 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 68, English, - apparent%20frequency
Record 68, French
Record 68, Domaine(s)
- Ondes radioélectriques
Record 68, Main entry term, French
- fréquence apparente
1, record 68, French, fr%C3%A9quence%20apparente
correct, feminine noun
Record 68, Abbreviations, French
Record 68, Synonyms, French
Record 68, Textual support, French
Record number: 68, 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 68, French, - fr%C3%A9quence%20apparente
Record 68, Spanish
Record 68, Textual support, Spanish
Record 69 - internal organization data 1980-08-25
Record 69, English
Record 69, Subject field(s)
- Radio Transmission and Reception
Record 69, Main entry term, English
- transmitted frequency
1, record 69, English, transmitted%20frequency
correct
Record 69, Abbreviations, English
Record 69, Synonyms, English
Record 69, Textual support, English
Record number: 69, 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 69, English, - transmitted%20frequency
Record 69, French
Record 69, Domaine(s)
- Émission et réception radio
Record 69, Main entry term, French
- fréquence d’émission
1, record 69, French, fr%C3%A9quence%20d%26rsquo%3B%C3%A9mission
correct, feminine noun
Record 69, Abbreviations, French
Record 69, Synonyms, French
Record 69, Textual support, French
Record number: 69, Textual support number: 1 CONT
Les paramètres du radar à impulsions sont :(...)-la bande passante(B) ;-la fréquence émission(Fi) ;(...) 1, record 69, French, - fr%C3%A9quence%20d%26rsquo%3B%C3%A9mission
Record 69, Spanish
Record 69, Textual support, Spanish
Record 70 - internal organization data 1980-01-29
Record 70, English
Record 70, Subject field(s)
- Telecommunications Transmission
- Radio Waves
Record 70, Main entry term, English
- square-wave pulse 1, record 70, English, square%2Dwave%20pulse
Record 70, Abbreviations, English
Record 70, Synonyms, English
Record 70, Textual support, English
Record number: 70, Textual support number: 1 OBS
(...) the frequency of a transmitter oscillator is modulated by digital signals, in the form of square-wave pulses. 1, record 70, English, - square%2Dwave%20pulse
Record 70, French
Record 70, Domaine(s)
- Transmission (Télécommunications)
- Ondes radioélectriques
Record 70, Main entry term, French
- impulsion rectangulaire 1, record 70, French, impulsion%20rectangulaire
Record 70, Abbreviations, French
Record 70, Synonyms, French
Record 70, Textual support, French
Record number: 70, Textual support number: 1 OBS
(...) la fréquence de l'oscillateur d’un émetteur est modulée par des signaux numériques, sous la forme d’impulsions rectangulaires. 1, record 70, French, - impulsion%20rectangulaire
Record 70, Spanish
Record 70, Textual support, Spanish
Record 71 - internal organization data 1978-05-01
Record 71, English
Record 71, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 71, Main entry term, English
- number of pulses received from the target 1, record 71, English, number%20of%20pulses%20received%20from%20the%20target
Record 71, Abbreviations, English
Record 71, Synonyms, English
- number of hits 1, record 71, English, number%20of%20hits
Record 71, Textual support, English
Record number: 71, Textual support number: 1 OBS
(...) the number of pulses transmitted to and received from the target (...) 1, record 71, English, - number%20of%20pulses%20received%20from%20the%20target
Record 71, French
Record 71, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 71, Main entry term, French
- nombre de coups au but
1, record 71, French, nombre%20de%20coups%20au%20but
correct
Record 71, Abbreviations, French
- n 2, record 71, French, n
correct
Record 71, Synonyms, French
- nombre d’impulsions renvoyées par la cible 3, record 71, French, nombre%20d%26rsquo%3Bimpulsions%20renvoy%C3%A9es%20par%20la%20cible
Record 71, Textual support, French
Record number: 71, Textual support number: 1 OBS
Le nombre de coups au but n est donné par la relation suivante : n=[thêta] FR/6 VR avec :[thêta] ouverture du faisceau azimut à-3 dB(demi-puissance) ;[thêta] est exprimé en degré; FR fréquence de récurrence exprimée en impulsions par seconde; VR vitesse de rotation de l'aérien en tours par minute. 4, record 71, French, - nombre%20de%20coups%20au%20but
Record 71, Spanish
Record 71, Textual support, Spanish
Record 72 - internal organization data 1976-06-19
Record 72, English
Record 72, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 72, Main entry term, English
- P.R.R. control 1, record 72, English, P%2ER%2ER%2E%20control
Record 72, Abbreviations, English
Record 72, Synonyms, English
Record 72, Textual support, English
Record number: 72, Textual support number: 1 OBS
(pulse repetition rate) radar 1, record 72, English, - P%2ER%2ER%2E%20control
Record 72, French
Record 72, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 72, Main entry term, French
- commande de la fréquence de répétition des impulsions 1, record 72, French, commande%20de%20la%20fr%C3%A9quence%20de%20r%C3%A9p%C3%A9tition%20des%20impulsions
Record 72, Abbreviations, French
Record 72, Synonyms, French
Record 72, Textual support, French
Record 72, Spanish
Record 72, Textual support, Spanish
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