TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

The time rate at which the sound pressure level (or velocity, or sound-energy density level) is decreasing at a given point and at a given time. The practical unit is the decibel per second.  2, record 1, English, - rate%20of%20decay%20of%20sound

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

En un point donné d’une salle et à une fréquence donnée, diminution par unité de temps du niveau de pression acoustique en ce point.  2, record 1, French, - taux%20de%20d%C3%A9croissance%20du%20son

Record number: 1, Textual support number: 1 OBS

taux de la décroissance : terme et définition normalisés par l'AFNOR et reproduits avec son autorisation.  3, record 1, French, - taux%20de%20d%C3%A9croissance%20du%20son

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

The rate of disintegration of radioactive material with respect to time.  2, record 2, English, - radioactive%20decay%20rate

Record number: 2, Textual support number: 1 OBS

radioactive decay rate: term and definition standardized by NATO in the AAP-6 standard published in 1998, but not included in the 2014 version.  3, record 2, English, - radioactive%20decay%20rate

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Taux de diminution de la radioactivité d’une matière radioactive en fonction du temps.  2, record 2, French, - taux%20de%20d%C3%A9croissance%20de%20la%20radioactivit%C3%A9

Record number: 2, Textual support number: 1 OBS

taux de décroissance de la radioactivité : terme et définition normalisés par l'OTAN dans la norme AAP-6 de 1998, mais non repris dans l'édition de 2014; terme adopté par le Comité d’uniformisation de la protection civile.  3, record 2, French, - taux%20de%20d%C3%A9croissance%20de%20la%20radioactivit%C3%A9

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 DEF

Ritmo de desintegración del material radiactivo en función del tiempo.  1, record 2, Spanish, - tasa%20de%20decrecimiento%20radiactivo

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Rate of decrease of temperature with increasing height.  5, record 3, English, - temperature%20lapse%20rate

Record number: 3, Textual support number: 1 CONT

Lapse Temperature Gradient. This condition normally exists on a clear day when the middle and low clouds cover less than 30 percent of the sky and when the wind speed is less than 5 km/h. It is the least favorable condition for the enemy to employ chemical or biological agents. When a lapse condition exists, area coverage without diffusion will be enhanced with a steady low wind speed of 3 to 7 km/h.  4, record 3, English, - temperature%20lapse%20rate

Record number: 3, Textual support number: 1 OBS

In common usage, the term "temperature gradient" is reserved for temperature change with horizontal distance and "temperature lapse rate" for change of temperature with height.  3, record 3, English, - temperature%20lapse%20rate

Record number: 3, Textual support number: 2 OBS

The term "lapse" may also signify, as in "humidity lapse rate", the rate of decrease with height of certain meteorological variables other than temperature.  3, record 3, English, - temperature%20lapse%20rate

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Taux de décroissance de la température en fonction de la distance, selon la verticale ascendante.  3, record 3, French, - gradient%20thermique%20vertical

Record number: 3, Textual support number: 1 OBS

On considère habituellement un taux moyen sur une distance, par exemple de 100 mètres.  3, record 3, French, - gradient%20thermique%20vertical

Record number: 3, Textual support number: 2 OBS

«gradient vertical» (lapse rate) : Variation décroissante d’un phénomène avec l’élévation, ce phénomène étant généralement la température.  3, record 3, French, - gradient%20thermique%20vertical

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Disminución de la temperatura del aire, en grados Celsius por cada 100 m de aumento de altura.  3, record 3, Spanish, - gradiente%20vertical%20de%20temperatura

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

The time, in seconds, required for the decay of the average sound intensity in an auditorium over an amplitude range of 1 million, or 60 dB, there being no emission of sound power during this decay.  3, record 4, English, - reverberation%20time

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Pour une fréquence donnée, en un point donné, intervalle de temps correspondant à une décroissance de 60 dB du niveau d’intensité acoustique, lorsque le taux de décroissance est à peu près constant au cours de la réverbération. [Définition normalisée par l'AFNOR et reproduite avec son autorisation].  2, record 4, French, - temps%20de%20r%C3%A9verb%C3%A9ration

Record number: 4, Textual support number: 1 OBS

temps de réverbération; durée de réverbération : termes normalisés par l’AFNOR.  3, record 4, French, - temps%20de%20r%C3%A9verb%C3%A9ration

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

The immune response of the host to the initial stimulation with antigen, characterized by a longer period between exposure and antibody synthesis or cellular recognition than occurs with a secondary (anamnestic) immune response.  1, record 5, English, - primary%20immune%20response

Record number: 5, Textual support number: 1 CONT

The primary antibody response (following the first contact) has a longer lag phase, reaches a lower plateau and declines more quickly.  3, record 5, English, - primary%20immune%20response

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Réponse immunitaire (cellulaire ou humorale) qui suit la première rencontre avec un antigène  2, record 5, French, - r%C3%A9ponse%20primaire

Record number: 5, Textual support number: 1 CONT

On oppose les réactions primaires observées après la première injection d’un antigène aux réactions secondaires qui se développent après une injection de rappel. On distingue trois phases au cours d’une réaction primaire : une phase de latence entre l'administration de l'antigène et l'apparition de taux détectables d’anticorps dans le sérum, une phase de croissance des titres d’anticorps, puis une phase de décroissance.  1, record 5, French, - r%C3%A9ponse%20primaire

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

The rate of decrease in humidity with increase in height.  1, record 6, English, - humidity%20lapse%20rate

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Taux de décroissance de l'humidité avec l'altitude.  1, record 6, French, - gradient%20d%27humidit%C3%A9

Record 6,  Textual support,  Spanish

Record number: 6, Textual support number: 1 DEF

Tasa de disminución de la humedad con el aumento de la altitud.  1, record 6, Spanish, - gradiente%20vertical%20de%20humedad

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

Logarithm to base e of the ratio of the amplitude of successive oscillations which are diminishing through energy dissipation.  1, record 7, English, - logarithmic%20decrement

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

[...] logarithme népérien du rapport d’amplitude de deux élongations successives dans le même sens.  1, record 7, French, - d%C3%A9cr%C3%A9ment%20logarithmique

Record number: 7, Textual support number: 1 CONT

On utilise divers modes d’expression de l'amortissement, les plus courants sont : a) le décrément logarithmique [...] b) le taux de décroissance du son.  1, record 7, French, - d%C3%A9cr%C3%A9ment%20logarithmique

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

The [DFM] meter indicates the distortion factor, which is the ratio of the rms total distortion to the amplitude of the fundamental frequency, including harmonics.  2, record 8, English, - distortion%20factor

Record number: 8, Textual support number: 1 OBS

A common measurement is total harmonic distortion (thd) where the fundamental of a very low distortion sine-wave test signal is removed by a steep notch filter. The summed harmonics that remain are then measured as a voltage of the fundamental at the required test power of the amplifier. (When measured in this manner the term thd is not really correct since the distortion also has the amplifier noise added to it within the test passband. The correct term is distortion factor). (GRAEL, 1977, p. 326).  3, record 8, English, - distortion%20factor

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

[Dans le Teac AS M50] les taux de distorsion restent très faibles quelle que soit la puissance, et(...) la décroissance des amplitudes dans l'analyse du spectre de distorsion par harmoniques est régulière.  1, record 8, French, - taux%20de%20distorsion

Record 8,  Textual support,  Spanish