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ECART FREQUENCE [15 records]
Record 1 - internal organization data 2016-12-09
Record 1, English
Record 1, Subject field(s)
- Oscillators and Oscillating Circuits (Electronics)
- Radioelectricity
- Vacuum Tubes (Electronics)
Record 1, Main entry term, English
- frequency drift
1, record 1, English, frequency%20drift
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Any undesired change in the frequency of an oscillator, transmitter or receiver. 2, record 1, English, - frequency%20drift
Record number: 1, Textual support number: 1 OBS
frequency drift: term standardized by ICAO. 3, record 1, English, - frequency%20drift
Record 1, French
Record 1, Domaine(s)
- Circuits oscillants et oscillateurs (Électronique)
- Radioélectricité
- Tubes et lampes (Électronique)
Record 1, Main entry term, French
- dérive de la fréquence
1, record 1, French, d%C3%A9rive%20de%20la%20fr%C3%A9quence
correct, feminine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
- dérive de fréquence 2, record 1, French, d%C3%A9rive%20de%20fr%C3%A9quence
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Faible écart de fréquence qui persiste, malgré l'intervention des dispositifs de réglage. 3, record 1, French, - d%C3%A9rive%20de%20la%20fr%C3%A9quence
Record number: 1, Textual support number: 1 OBS
dérive de la fréquence : terme normalisé par l’OACI. 4, record 1, French, - d%C3%A9rive%20de%20la%20fr%C3%A9quence
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Osciladores y circuitos oscilantes (Electrónica)
- Radioelectricidad
- Tubos de vacío (Electrónica)
Record 1, Main entry term, Spanish
- desviación de frecuencia
1, record 1, Spanish, desviaci%C3%B3n%20de%20frecuencia
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- deriva de frecuencia 2, record 1, Spanish, deriva%20de%20frecuencia
correct, feminine noun
Record 1, Textual support, Spanish
Record 2 - internal organization data 2016-12-06
Record 2, English
Record 2, Subject field(s)
- Noise Pollution
- Effects of Pollution
- Acoustics (Physics)
Record 2, Main entry term, English
- percentage hearing loss
1, record 2, English, percentage%20hearing%20loss
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- percent impairment of hearing 2, record 2, English, percent%20impairment%20of%20hearing
- hearing loss index 3, record 2, English, hearing%20loss%20index
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
100 times the ratio of the hearing loss to the number of decibels between the normal thresholds of hearing and of feeling is termed the percentage hearing loss for the specified frequency. 1, record 2, English, - percentage%20hearing%20loss
Record 2, French
Record 2, Domaine(s)
- Pollution par le bruit
- Effets de la pollution
- Acoustique (Physique)
Record 2, Main entry term, French
- indice de perte d'audition
1, record 2, French, indice%20de%20perte%20d%27audition
correct, masculine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
À une fréquence donnée, rapport, exprimé en pourcentage, de la perte d’audition à l'écart entre le seuil normal d’audition intolérable et le seuil normal d’audition, toutes ces grandeurs étant exprimées en décibels. [Définition normalisée par l'AFNOR et reproduite avec son autorisation. ] 2, record 2, French, - indice%20de%20perte%20d%27audition
Record number: 2, Textual support number: 1 OBS
indice de perte d’audition : terme normalisé par l’AFNOR. 3, record 2, French, - indice%20de%20perte%20d%27audition
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2011-03-23
Record 3, English
Record 3, Subject field(s)
- Radio Waves
- Telecommunications Transmission
Record 3, Main entry term, English
- frequency departure
1, record 3, English, frequency%20departure
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
An unintentional deviation from the nominal frequency value. 2, record 3, English, - frequency%20departure
Record 3, French
Record 3, Domaine(s)
- Ondes radioélectriques
- Transmission (Télécommunications)
Record 3, Main entry term, French
- écart de fréquence
1, record 3, French, %C3%A9cart%20de%20fr%C3%A9quence
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- erreur de fréquence 2, record 3, French, erreur%20de%20fr%C3%A9quence
correct, feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Écart non intentionnel par rapport à la valeur nominale de la fréquence. 3, record 3, French, - %C3%A9cart%20de%20fr%C3%A9quence
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2007-01-13
Record 4, English
Record 4, Subject field(s)
- Television (Radioelectricity)
Record 4, Main entry term, English
- comb filter
1, record 4, English, comb%20filter
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- combline filter 2, record 4, English, combline%20filter
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A type of filter network that is, in effect, a multiple-bandpass design that passes only frequencies within a number of narrow bands, or provides outputs corresponding to each of its passbands. 3, record 4, English, - comb%20filter
Record number: 4, Textual support number: 1 OBS
Comb filters are so named because their response characteristics have the appearance of a comb. 3, record 4, English, - comb%20filter
Record 4, Key term(s)
- comb filtre
- combline filtre
Record 4, French
Record 4, Domaine(s)
- Télévision (Radioélectricité)
Record 4, Main entry term, French
- filtre en peigne
1, record 4, French, filtre%20en%20peigne
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- filtre-peigne 2, record 4, French, filtre%2Dpeigne
correct, masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Filtre dont la réponse a la forme d’un peigne. 3, record 4, French, - filtre%20en%20peigne
Record number: 4, Textual support number: 1 CONT
Un circuit de séparation des signaux de luminance [...] et de chrominance modulés. Dans le cas de la modulation de fréquence, le filtre en peigne n’ est pas utilisable car le spectre n’ est pas un spectre de raies à écart de la fréquence de ligne. 4, record 4, French, - filtre%20en%20peigne
Record number: 4, Textual support number: 1 OBS
C’est un filtre sélectif qui laisse passer une série de fréquences multiples les unes des autres en atténuant les plages de fréquences intermédiaires. 3, record 4, French, - filtre%20en%20peigne
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2002-12-09
Record 5, English
Record 5, Subject field(s)
- Optics
- Lasers and Masers
- Flight Instruments and Equipment (Aeroindustry)
Record 5, Main entry term, English
- optical path length
1, record 5, English, optical%20path%20length
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
[Of a laser gyro] the length of the optical path traversed in a single pass by the laser beams. 2, record 5, English, - optical%20path%20length
Record 5, French
Record 5, Domaine(s)
- Optique
- Masers et lasers
- Instruments et équipement de bord (Constructions aéronautiques)
Record 5, Main entry term, French
- longueur du chemin optique
1, record 5, French, longueur%20du%20chemin%20optique
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- longueur du trajet optique 2, record 5, French, longueur%20du%20trajet%20optique
correct, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
L'effet SAGNAC qui a donné lieu aux gyrolasers(RLG) et aux gyromètres à fibre optique(GFO), fait appel à des notions complexes d’optique laser et de mécanique relativiste. Le principe de fonctionnement des RLG correspond à une cavité optique résonante, dans laquelle deux ondes propagatives sont créées et émises en sens opposé. La fréquence de ces ondes s’accorde sur la longueur du chemin optique. Si la cavité résonante est animée d’un mouvement de rotation orthogonal à son plan, le chemin optique de l'une des ondes va se raccourcir tandis que celui de l'autre va s’allonger. Cette différence de chemin optique va se concrétiser par une séparation des fréquences de résonance des ondes et cet écart de fréquence est l'image de la rotation subie. 3, record 5, French, - longueur%20du%20chemin%20optique
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Óptica
- Láser y máser
- Instrumentos y equipo de vuelo (Industria aeronáutica)
Record 5, Main entry term, Spanish
- longitud del camino óptico
1, record 5, Spanish, longitud%20del%20camino%20%C3%B3ptico
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
- longitud del trayecto óptico 1, record 5, Spanish, longitud%20del%20trayecto%20%C3%B3ptico
correct, feminine noun, Mexico
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Longitud del camino óptico atravesado en un único paso por el haz de láser. 1, record 5, Spanish, - longitud%20del%20camino%20%C3%B3ptico
Record number: 5, Textual support number: 1 OBS
giro láser 1, record 5, Spanish, - longitud%20del%20camino%20%C3%B3ptico
Record 6 - internal organization data 2002-10-28
Record 6, English
Record 6, Subject field(s)
- Range Measurements (Telecommunications)
Record 6, Main entry term, English
- frequency tolerance
1, record 6, English, frequency%20tolerance
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
The maximum permissible departure by the centre frequency of the frequency band occupied by an emission from the assigned frequency. 2, record 6, English, - frequency%20tolerance
Record 6, French
Record 6, Domaine(s)
- Mesures à distance (Télécommunications)
Record 6, Main entry term, French
- tolérance de fréquence
1, record 6, French, tol%C3%A9rance%20de%20fr%C3%A9quence
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Écart maximal admissible entre la fréquence assignée et la fréquence située au centre de la bande occupée par une émission. 1, record 6, French, - tol%C3%A9rance%20de%20fr%C3%A9quence
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Medidas de distancia (Telecomunicaciones)
Record 6, Main entry term, Spanish
- tolerancia de frecuencia
1, record 6, Spanish, tolerancia%20de%20frecuencia
feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
- tolerancia a frecuencias 1, record 6, Spanish, tolerancia%20a%20frecuencias
feminine noun
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Desviación máxima aceptable de la frecuencia portadora transmitida, en relación con las frecuencias asignadas y expresada como un porcentaje de las frecuencias asignadas o en hertzios. 1, record 6, Spanish, - tolerancia%20de%20frecuencia
Record 7 - internal organization data 2000-11-24
Record 7, English
Record 7, Subject field(s)
- Electromagnetic Radiation
Record 7, Main entry term, English
- variation amplitude
1, record 7, English, variation%20amplitude
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
... difference of geomagnetic daily variation amplitude between the east and the west side in the experimental ... 1, record 7, English, - variation%20amplitude
Record 7, French
Record 7, Domaine(s)
- Rayonnements électromagnétiques
Record 7, Main entry term, French
- amplitude de variation
1, record 7, French, amplitude%20de%20variation
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Écart extrême entre les variantes correspondant à la distance entre les deux abscisses extrêmes d’une courbe de fréquence. 1, record 7, French, - amplitude%20de%20variation
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1999-10-18
Record 8, English
Record 8, Subject field(s)
- Acoustics (Physics)
Record 8, Main entry term, English
- mel
1, record 8, English, mel
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
Unit of pitch in sound .... 1, record 8, English, - mel
Record 8, French
Record 8, Domaine(s)
- Acoustique (Physique)
Record 8, Main entry term, French
- mel
1, record 8, French, mel
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Unité parfois utilisée pour caractériser la tonie. 2, record 8, French, - mel
Record number: 8, Textual support number: 1 CONT
La hauteur(ou tonie) d’un son pur est liée à la fréquence de l'onde sonore. Mais, au-delà de 1000 Hz, il faut plus que doubler la fréquence pour percevoir un doublement de la hauteur(il faut un signal de 3120 Hz pour avoir une sensation de 2000 Hz). L'échelle de tonie est graduée en mels. Un écart constant en mels est perçu comme un écart constant en hauteur. Dans le domaine d’audition, l'oreille est capable de discerner 1400 hauteurs distinctes. 3, record 8, French, - mel
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1994-02-01
Record 9, English
Record 9, Subject field(s)
- Air Transport
- Telecommunications
Record 9, Main entry term, English
- off-set carrier
1, record 9, English, off%2Dset%20carrier
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- offset carrier 2, record 9, English, offset%20carrier
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
... the maximum frequency excursion of the outer carrier frequencies from the assigned carrier frequency shall not exceed 8 Khz and the number of off-set carriers shall not exceed three. 1, record 9, English, - off%2Dset%20carrier
Record 9, French
Record 9, Domaine(s)
- Transport aérien
- Télécommunications
Record 9, Main entry term, French
- porteuse décalée
1, record 9, French, porteuse%20d%C3%A9cal%C3%A9e
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
[...] l'écart maximal des fréquences porteuses extérieures par rapport à la fréquence porteuse assignée ne dépassera pas 8 KHz et le nombre des porteuses décalées ne dépassera pas trois. 2, record 9, French, - porteuse%20d%C3%A9cal%C3%A9e
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Transporte aéreo
- Telecomunicaciones
Record 9, Main entry term, Spanish
- portadora decalada
1, record 9, Spanish, portadora%20decalada
correct, feminine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1988-11-15
Record 10, English
Record 10, Subject field(s)
- Meteorology
Record 10, Main entry term, English
- interval
1, record 10, English, interval
noun
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record 10, French
Record 10, Domaine(s)
- Météorologie
Record 10, Main entry term, French
- intervalle
1, record 10, French, intervalle
masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Écart spécifiant la fréquence des rafales de vent. 1, record 10, French, - intervalle
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1987-03-26
Record 11, English
Record 11, Subject field(s)
- Epidemiology
- Human Diseases
Record 11, Main entry term, English
- frequency of infection
1, record 11, English, frequency%20of%20infection
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 OBS
The difference in frequency of infection is likely due to the number of infectious virus particles in the blood. [AIDS: Guidelines for Funeral Directors] 1, record 11, English, - frequency%20of%20infection
Record number: 11, Textual support number: 2 OBS
Canada Diseases Weekly Report. 2, record 11, English, - frequency%20of%20infection
Record 11, French
Record 11, Domaine(s)
- Épidémiologie
- Maladies humaines
Record 11, Main entry term, French
- fréquence d'infection
1, record 11, French, fr%C3%A9quence%20d%27infection
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 OBS
L'écart dans la fréquence d’infection découle probablement du nombre de particules virales infectieuses présentes dans le sang. [Le SIDA : Directives à l'intention des directeurs de services funéraires] 1, record 11, French, - fr%C3%A9quence%20d%27infection
Record number: 11, Textual support number: 2 OBS
Rapport hebdomadaire des maladies au Canada. 2, record 11, French, - fr%C3%A9quence%20d%27infection
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1982-06-03
Record 12, English
Record 12, Subject field(s)
- Scientific Measurements and Analyses
- Telecommunications Transmission
Record 12, Main entry term, English
- normalized frequency departure
1, record 12, English, normalized%20frequency%20departure
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- relative frequency departure 1, record 12, English, relative%20frequency%20departure
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
The frequency departure divided by the nominal frequency value. 1, record 12, English, - normalized%20frequency%20departure
Record number: 12, Textual support number: 1 OBS
fractional frequency departure is to be avoided. 1, record 12, English, - normalized%20frequency%20departure
Record 12, French
Record 12, Domaine(s)
- Mesures et analyse (Sciences)
- Transmission (Télécommunications)
Record 12, Main entry term, French
- écart de fréquence normé
1, record 12, French, %C3%A9cart%20de%20fr%C3%A9quence%20norm%C3%A9
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- écart relatif de fréquence 1, record 12, French, %C3%A9cart%20relatif%20de%20fr%C3%A9quence
correct, masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Écart de fréquence divisé par la valeur nominale de la fréquence. 1, record 12, French, - %C3%A9cart%20de%20fr%C3%A9quence%20norm%C3%A9
Record number: 12, Textual support number: 1 OBS
écart fractionnaire de fréquence doit être évité. 1, record 12, French, - %C3%A9cart%20de%20fr%C3%A9quence%20norm%C3%A9
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1980-11-07
Record 13, English
Record 13, Subject field(s)
- Scientific Measurements and Analyses
Record 13, Main entry term, English
- marker frequency offset
1, record 13, English, marker%20frequency%20offset
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
By ... of emitted time signals is meant an intentional fractional deviation of the rate of occurrence of the marker from its nominal value, usually one marker per second. 1, record 13, English, - marker%20frequency%20offset
Record 13, French
Record 13, Domaine(s)
- Mesures et analyse (Sciences)
Record 13, Main entry term, French
- décalage de la fréquence du repère
1, record 13, French, d%C3%A9calage%20de%20la%20fr%C3%A9quence%20du%20rep%C3%A8re
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
par [...] des signaux de temps diffusés, on entend un écart relatif intentionnel de la fréquence d’apparition du repère par rapport à sa valeur nominale, habituellement, un repère par seconde. 1, record 13, French, - d%C3%A9calage%20de%20la%20fr%C3%A9quence%20du%20rep%C3%A8re
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1980-11-07
Record 14, English
Record 14, Subject field(s)
- Telecommunications Transmission
- Radio Transmission and Reception
Record 14, Main entry term, English
- carrier offset 1, record 14, English, carrier%20offset
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
An intentional fractional frequency deviation from the nominal carrier frequency value. 1, record 14, English, - carrier%20offset
Record 14, French
Record 14, Domaine(s)
- Transmission (Télécommunications)
- Émission et réception radio
Record 14, Main entry term, French
- décalage de la porteuse
1, record 14, French, d%C3%A9calage%20de%20la%20porteuse
masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Un écart fractionnaire intentionnel de fréquence par rapport à la valeur nominale de la fréquence porteuse. 1, record 14, French, - d%C3%A9calage%20de%20la%20porteuse
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1978-12-07
Record 15, English
Record 15, Subject field(s)
- Statistics
Record 15, Main entry term, English
- grouped data
1, record 15, English, grouped%20data
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
A set of data which has been grouped, or classified, according to some quantitative or qualitative characteristics; that is, data which have been put into a frequency distribution. 1, record 15, English, - grouped%20data
Record number: 15, Textual support number: 1 OBS
Although the grouping process generally destroys much of the original detail of the data, an important advantage is gained in the clear "overall" picture which is obtained and in vital relationships which are thereby made evident. 2, record 15, English, - grouped%20data
Record 15, French
Record 15, Domaine(s)
- Statistique
Record 15, Main entry term, French
- données groupées
1, record 15, French, donn%C3%A9es%20group%C3%A9es
correct, plural
Record 15, Abbreviations, French
Record 15, Synonyms, French
- observations groupées 2, record 15, French, observations%20group%C3%A9es
correct, plural
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Données groupées.(...) si une valeur est répétée plusieurs fois, ce qui est toujours le cas(...) lorsque les données sont groupées, il faut compter autant de fois son écart quadratique, ce qui revient à multiplier les écarts quadratiques par la fréquence F [pour calculer la variance] 1, record 15, French, - donn%C3%A9es%20group%C3%A9es
Record 15, Spanish
Record 15, Textual support, Spanish
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