TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

In an atomic vapor laser separation process, a laser spectroscopy system comprising a first wide bandwidth reference laser for generating a first wide bandwidth laser beam having a first reference laser frequency; a second wide bandwidth tunable laser for generating as an output a plurality of second laser beams having a wide bandwidth range of laser frequencies …  1, record 1, English, - atomic%20vapor%20laser%20separation%20process

Record 1,  Textual support,  French

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Continuous separation of baseflow from total flow allows for the calculation of a baseflow duration curve, which gives information on the magnitude and frequency of baseflow.  1, record 2, English, - baseflow%20duration%20curve

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Where a fixed service using tropospheric scatter operates in the bands listed in the first column and there is insufficient frequency separation, there must be sufficient angular separation between the direction to the space station and the direction of maximum radiation of the antenna of the receiving station of the fixed service using tropospheric scatter, in order to ensure that the interference power at the receiver input of the fixed-service station does not exceed-168 dBW in any 4 kHz band.  1, record 3, English, - sufficient%20angular%20separation

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Lorsque le service fixe utilisant les techniques de diffusion troposphérique fonctionne dans les bandes énumérées dans la première colonne et que la séparation de fréquence est insuffisante, il faut prévoir une séparation angulaire suffisante entre la direction de la station spatiale et celle du rayonnement maximal de l'antenne de la station réceptrice du service fixe utilisant les techniques de diffusion troposphérique, afin que la puissance de brouillage à l'entrée du récepteur de la station du service fixe ne dépasse pas -168 dBW dans une bande quelconque large de 4 kHz.  1, record 3, French, - s%C3%A9paration%20angulaire%20suffisante

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

[An] ultrasonic wave propagation in which the wave is guided between two parallel surfaces of the test object.  1, record 4, English, - Lamb%20wave

Record number: 4, Textual support number: 1 OBS

The mode and velocity depend on the product of the test frequency and the separation between the surfaces.  1, record 4, English, - Lamb%20wave

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

onde [ultrasonore] générée entre deux surfaces libres parallèles.  2, record 4, French, - onde%20de%20Lamb

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

The separation, in degrees of longitude, between satellites using the same frequency and covering overlapping areas.  3, record 5, English, - orbit%20spacing

Record number: 5, Textual support number: 1 OBS

orbit spacing: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, record 5, English, - orbit%20spacing

Record number: 5, Textual support number: 1 PHR

Small, optimum orbital spacing.  5, record 5, English, - orbit%20spacing

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Séparation angulaire entre deux satellites vus du centre de la Terre et situés sur la même orbite terrestre.  2, record 5, French, - %C3%A9cart%20orbital

Record number: 5, Textual support number: 1 CONT

Dans le cas de satellites géostationnaires, l'écart orbital est la différence de leurs longitudes.  3, record 5, French, - %C3%A9cart%20orbital

Record number: 5, Textual support number: 1 OBS

écart orbital : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  4, record 5, French, - %C3%A9cart%20orbital

Record number: 5, Textual support number: 1 PHR

Faible écart orbital.  4, record 5, French, - %C3%A9cart%20orbital

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

The minimum separation for which radio waves of a specified frequency can be transmitted at a specified time between two points on earth by reflection from the regular ionized layers of the ionosphere.  2, record 6, English, - skip%20distance

Record number: 6, Textual support number: 1 OBS

It is customary to ignore reflection from the sporadic E layer.  3, record 6, English, - skip%20distance

Record number: 6, Textual support number: 2 OBS

skip distance: term standardized by the Institute of Electrical and Electronics Engineers and by the International Electrotechnical Commission.  4, record 6, English, - skip%20distance

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Distance minimale à laquelle les ondes radioélectriques d'une fréquence donnée, émises par un émetteur donné, peuvent être reçues dans une direction donnée, à la surface de la terre, par réflexion sur une couche ionosphérique normale.  2, record 6, French, - distance%20de%20saut

Record 6,  Textual support,  Spanish

Record number: 6, Textual support number: 1 DEF

Distancia cubierta por un solo salto.  1, record 6, Spanish, - distancia%20de%20salto

Record number: 6, Textual support number: 1 OBS

La distancia más grande a cubrir por un solo salto es de 4000 kilómetros.  1, record 6, Spanish, - distancia%20de%20salto

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

The utilization of a modulation frequency band for the simultaneous transmission from two or more communication channels in which the channel separation is accomplished by the use of carriers or subcarriers, each in a different discrete frequency band forming a subdivision of the main band. This covers a special case of multiplex transmission.  1, record 7, English, - channelling

Record number: 7, Textual support number: 1 OBS

Within the limits of the bands given in Nº 4200, administrations may, to meet the needs of specific systems, assign frequencies in a different manner from that shown in Appendix 31. Nevertheless administrations shall take into account, as far as possible, the provisions of Appendix 31 concerning channelling and 4 kHz spacing.  1, record 7, English, - channelling

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record number: 7, Textual support number: 1 DEF

Utilización de una banda de frecuencias de modulación para la transmisión simultánea desde dos o más canales de comunicación en la que la separación entre canales se consigue usando portadoras o subportadoras, cada una en una banda de frecuencias discretas diferente que forma una subdivisión de la banda principal. Esto cubre un caso especial de transmisión múltiplex.  1, record 7, Spanish, - distribuci%C3%B3n%20de%20canales

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

The advantage of the multioscillator laser gyro is that changes in bias magnitude do not directly affect the gyro output... a change in the frequency separation between oppositely polarized pairs will not directly affect output. Therefore, dithering is not required and there is no periodic passing through the lock-in region.  2, record 8, English, - dithering

Record number: 8, Textual support number: 1 OBS

dither. To periodically tilt from side to side.  3, record 8, English, - dithering

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Les défauts de surface des miroirs [des gyrolasers], même infimes, provoquent la rétrodiffusion d'une partie de chaque rayon qui se couple alors avec le rayon se propageant dans l'autre sens. Il se crée ainsi un couplage (lock-in) entre les faisceaux lasers et une zone aveugle pour les vitesses angulaires faibles. Pour éviter ce phénomène qui nuirait à la précision de la mesure de rotation, il est nécessaire d'agiter la cavité de mouvements de va-et-vient rapides (dithering).  1, record 8, French, - mouvement%20de%20va%2Det%2Dvient%20rapide

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A complex sound wave's separation into its frequency components as it passes through a medium; usually measured by the rate of change of velocity with frequency.  1, record 9, English, - acoustic%20dispersion

Record number: 9, Textual support number: 1 CONT

... under what may be termed ordinary conditions, the velocity of sound ... is independent of the frequency - i.e., there is no so-called dispersion ...  2, record 9, English, - acoustic%20dispersion

Record number: 9, Textual support number: 2 CONT

When the velocity of sound ... becomes dependent on frequency, the shape of a complex wave changes during propagation and dispersion is said to occur.  4, record 9, English, - acoustic%20dispersion

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Phénomène causé par la variation de la vitesse du son en fonction de la fréquence, comme par exemple la séparation d'une onde acoustique complexe en ses différentes composantes. [Terme et définition normalisés par l'AFNOR et reproduits avec son autorisation.]  1, record 9, French, - dispersion%20acoustique

Record number: 9, Textual support number: 1 OBS

Le terme «diffusion» ne doit pas être employé dans ce sens [Justification reproduite avec l'autorisation de l'AFNOR.]  1, record 9, French, - dispersion%20acoustique

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

The frequency bands sub-allocated to the cellular service are 824-849 MHz paired at 45 MHz separation with 869-894 MHs MHz. The band 824-849 MHz is used for mobile transmit and the band 869-894 MHz is used for base transmit.  1, record 10, English, - base%20transmit

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

Les bandes de fréquence sous-attribuées au service cellulaire sont appariées avec une séparation de 45 MHz entre les bandes de 824 MHz à 849 MHz et la bande de 869 à 894 MHz est utilisée pour l'émission des stations de base.  1, record 10, French, - %C3%A9mission%20des%20stations%20de%20base

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

The frequency bands sub-allocated to the cellular service are 824-849 MHz paired at 45 MHz separation with 869-894 MHs MHz. The band 824-849 MHz is used for mobile transmit and the band 869-894 MHz is used for base transmit.  1, record 11, English, - mobile%20transmit

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

Les bandes de fréquence sous-attribuées au service cellulaire sont appariées avec une séparation de 45 MHz entre les bandes de 824 MHz à 849 MHz et la bande de 869 à 894 MHz est utilisée pour l'émission des stations de base.  1, record 11, French, - %C3%A9mission%20des%20stations%20mobiles

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

A technique that uses returns of frequency pairs with specially chosen frequency or wavenumber separation(hence the name delta-k) to utilize certain scattering properties of targets and backgrounds.  1, record 12, English, - delta%2Dk%20radar

Record 12,  Textual support,  French

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

The HF-1 and HF-2 radio sets are able to operate simultaneously(SIMOP) with a minimum frequency separation of 10 percent using a reduced transmitting power.  4, record 13, English, - frequency%20separation

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

An interferometer of separation d can be used as a spectrograph where, for a frequency interval [Delta nu] there is no overlapping. This quantity is called the free spectral range(...) A Fabry-Perot interferometer is frequently used in series with a spectrograph so that a single spectral line from the spectrograph represents the smallest free spectral range required of the interferometer.  1, record 14, English, - free%20spectral%20range

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 CONT

Interféromètre de Fabry et Pérot. (...) la valeur élevée k = 2e [sigma] de l'ordre dans lequel les rayons interfèrent entraîne la faiblesse de l'intervalle spectral libre.  1, record 14, French, - intervalle%20spectral%20libre

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

One of the methods of frequency re-use is linear cross-polarization. As this configuration employs two linear-polarized waves which for mutual separation are set orthogonally to each other, besides the usual position tracking, polarization tracking gains significance.  1, record 15, English, - linear%2Dpolarized%20wave

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

Une des méthodes de réutilisation des fréquences est la polarisation croisée rectiligne. Dans cette configuration, on utilise deux ondes de même fréquence radioélectrique à polarisations rectilignes et orthogonales, pour fournir un découplage mutuel; de ce fait, il faut effectuer non seulement une poursuite de position, mais aussi une poursuite de polarisation.  1, record 15, French, - onde%20%C3%A0%20polarisations%20rectilignes

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 CONT

One of the methods of frequency re-use is linear cross-polarization. As this configuration employs two linear-polarized waves which for mutual separation are set orthogonally to each other, besides the usual position tracking, polarization tracking gains significance.  1, record 16, English, - linear%20cross%2Dpolarization

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 CONT

Une des méthodes de réutilisation des fréquences est la polarisation croisée rectiligne. Dans cette configuration, on utilise deux ondes de même fréquence radioélectrique à polarisations rectilignes et orthogonales, pour fournir un découplage mutuel; de ce fait, il faut effectuer non seulement une poursuite de position, mais aussi une poursuite de polarisation.  1, record 16, French, - polarisation%20crois%C3%A9e%20rectiligne

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 OBS

Dielectric and electrostatic separation of rock-forming minerals is(...) undeveloped(...) BERG listed the dielectric constants of 38 minerals, determined at 880 volts, A. C., and a frequency of 60 cycles. Of these 38 minerals, only 22 have a dielectric constant between 3 and 4. The most important sediment-forming minerals belong in this group.  1, record 17, English, - dielectric%20separation

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 OBS

On sait qu'un diélectrique, plongé dans un champ électrique, subit une polarisation dont l'intensité est proportionnelle à sa constante diélectrique. (...) un minéral placé dans un diélectrique liquide, où règne un certain champ électrique, sera attiré dans ce champ si sa constante diélectrique est supérieure à celle du liquide, et repoussé dans le cas contraire. (...)  1, record 17, French, - s%C3%A9paration%20di%C3%A9lectrique

Record 17,  Textual support,  Spanish