TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

The nominal range of a light used as an aid to marine navigation is its luminous range in a homogeneous atmosphere in which the meteorological visibility is 10 nautical miles.  3, record 1, English, - nominal%20range%20of%20a%20light

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

La portée nominale d'un feu utilisé comme aide à la navigation maritime est la portée lumineuse de ce feu en atmosphère homogène, pour laquelle la visibilité météorologique est de 10 milles marins.  1, record 1, French, - port%C3%A9e%20nominale%20d%27un%20feu

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

Largely hypothetical temperature lapse rate(3. 4°C per 100 m in dry air) in an atmosphere whose density is constant with height(homogeneous atmosphere).  2, record 2, English, - autoconvective%20lapse%20rate

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Gradient vertical de température (3,4 °C par 100 m dans l'air sec) très hypothétique dans une atmosphère dont la densité est constante en altitude (atmosphère homogène).  1, record 2, French, - gradient%20vertical%20autoconvectif

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 DEF

Gradiente vertical de temperatura (3,4°C por 100 m en aire seco) en una atmósfera cuya densidad es constante con la altura (atmósfera homogénea).  2, record 2, Spanish, - gradiente%20t%C3%A9rmico%20autoconvectivo

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 OBS

height of homogeneous atmosphere : term standardized by ISO.  2, record 3, English, - height%20of%20homogeneous%20atmosphere

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

hauteur de l'atmosphère homogène : terme normalisé par l'ISO.  2, record 3, French, - hauteur%20de%20l%27atmosph%C3%A8re%20homog%C3%A8ne

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

Theoretical atmosphere, of approximate depth 8 km, in which the air density is assumed constant at all levels and the pressure at sea-level is approximately the same as that of the actual atmosphere.  2, record 4, English, - homogeneous%20atmosphere

Record number: 4, Textual support number: 1 OBS

homogeneous atmosphere : term standardized by ISO.  3, record 4, English, - homogeneous%20atmosphere

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Atmosphère théorique, d'environ 8 km d'épaisseur, dans laquelle on suppose que la densité de l'air est constante à tous les niveaux et que la pression au niveau de la mer est approximativement celle de l'atmosphère réelle.  2, record 4, French, - atmosph%C3%A8re%20homog%C3%A8ne

Record number: 4, Textual support number: 1 OBS

atmosphère homogène : terme normalisé par l'ISO.  3, record 4, French, - atmosph%C3%A8re%20homog%C3%A8ne

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 DEF

Atmósfera teórica, con un espesor aproximado de 8 km, en que la densidad del aire se supone constante a todos los niveles y en que la presión al nivel del mar es, aproximadamente, la misma que en la atmósfera real.  1, record 4, Spanish, - atm%C3%B3sfera%20homog%C3%A9nea

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

Flux of energy or gas/particles between the atmosphere and the Earth’s surface.  2, record 5, English, - surface%20flux

Record number: 5, Textual support number: 1 CONT

The fluxes between the Earth's surface and the atmosphere are usually called surface fluxes. Many processes are involved such as evaporation from land and sea, warming and cooling of the earth, emission and deposition of gases and particles. These processes are vital to life and are being investigated in various scientific fields such as agriculture, bioclimatology, hydrology and meteorology. Surface fluxes traditionally are measured by instruments mounted on meteorological masts. Typical measurement data are wind speed, air temperature, air humidity and concentration of gases(eg CO₂) and particles at several levels above ground. Calculation of surface fluxes are done by classical similarity-scaling equations on turbulent flow in the atmospheric boundary layer. This method applies only for large homogeneous landscapes(of the order of kilometers).  3, record 5, English, - surface%20flux

Record number: 5, Textual support number: 2 CONT

Changes in surface fluxes (of momentum, heat, and mass) downwind of a surface roughness change, are related to changes in mean profiles (of velocity, temperature, and concentration).  4, record 5, English, - surface%20flux

Record number: 5, Textual support number: 3 CONT

Surface fluxes measured within the ASL [Atmospheric Surface Layer] represent the exchange between the surface and the atmosphere ...  2, record 5, English, - surface%20flux

Record number: 5, Textual support number: 4 CONT

Surface fluxes above ecosystems reflect variations in incoming and outgoing energy and in the metabolic activity of vegetation and soil microbes.  2, record 5, English, - surface%20flux

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

En ce qui concerne la température, le flux de surface se compose du flux de chaleur sensible [...], du flux de chaleur latente [...] et du flux radiatif de grandes longueurs d'ondes [...]  2, record 5, French, - flux%20de%20surface

Record number: 5, Textual support number: 2 CONT

Écologie fonctionnelle et physique de l'environnement. [...] Sont développées dans le cadre de cette activité des méthodes d'estimation et de spatialisation des flux de surface (chaleur sensible, évaporation) à diverses échelles, à partir de données satellitaires (infrarouge thermique et micro-ondes).  3, record 5, French, - flux%20de%20surface

Record number: 5, Textual support number: 3 CONT

Les stations de flux de surface [...] mesurent les quantités d'eau échangées entre la surface et l'atmosphère (par exemple la quantité d'eau que perdent les plantes par évaporation) pour comprendre comment le continent réchauffe l'atmosphère. Concrètement, ces stations mesurent l'humidité de l'air et le vent toute les millisecondes.  4, record 5, French, - flux%20de%20surface

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

Numerical integration procedure, devised by Gauss, that provides maximum accuracy for a given number of data points by positioning them suitably.  2, record 6, English, - Gaussian%20quadrature

Record number: 6, Textual support number: 1 CONT

The integrals in(4. 2) are evaluated numerically, after discretization over the vertical grid, considering the atmosphere as a pile of homogeneous layers. As the cooling rate is strongly dependent on local conditions of temperature and pressure, and energy is mainly exchanged with the layers adjacent to the level where fluxes are calculated, the contribution of the distant layers is simply computed using a trapezoidal rule integration, but the contribution of the adjacent layers is evaluated with a two-point Gaussian quadrature...  3, record 6, English, - Gaussian%20quadrature

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

La méthode Taguchi s'appuie sur des méthodes d'intégration numériques de type quadrature de Gauss. Elle permet d'estimer simplement les moments statistiques d'une fonction de plusieurs variables aléatoires indépendantes dont les densités de probabilité sont connues.  3, record 6, French, - quadrature%20gaussienne

Record number: 6, Textual support number: 2 CONT

Pour calculer ces coefficients spectraux X_n^m, on utilise la transformation de Fourier et la quadrature de Gauss. La quadrature de Gauss est le remplacement d'une intégrale par une somme finie, elle introduit les poids et les latitudes de Gauss [...]  4, record 6, French, - quadrature%20gaussienne

Record number: 6, Textual support number: 3 CONT

[...] enfin, la méthode de Piessens (1971) utilise des techniques de quadrature Gaussienne pour évaluer numériquement l'intégrale de Bromwich.  1, record 6, French, - quadrature%20gaussienne

Record 6,  Textual support,  Spanish