TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

The measure of the amount of filtrate from a drilling fluid passing through or into a porous medium.  3, record 1, English, - filtration%20rate

Record number: 1, Textual support number: 1 CONT

The rate of filtration through the pre-coat layer is around 5 to 10 m/h(100 to 200 gal/ft² h).  4, record 1, English, - filtration%20rate

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Mesure de la quantité de filtrat d'un fluide de forage passant au travers ou dans un milieu poreux durant un temps donné.  3, record 1, French, - vitesse%20de%20filtration

Record number: 1, Textual support number: 1 CONT

La vitesse de filtration à travers la surface de précouche est de l'ordre de 5 à 10 m/heure.  4, record 1, French, - vitesse%20de%20filtration

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A nonzoogenous forest humus form distinguished by a matted F layer and a holorganic H layer with a sharp delineation from the A horizon.  3, record 2, English, - mor

Record number: 2, Textual support number: 1 OBS

It is generally acid, having high organic carbon content (52% or more) ...  3, record 2, English, - mor

Record number: 2, Textual support number: 2 OBS

Various subgroups can be recognized by the morphology, and chemical and biological properties.  3, record 2, English, - mor

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Humus forestier de milieu aéré, peu évolué [...] à incorporation faible de matière organique peu transformée [...]  3, record 2, French, - mor

Record number: 2, Textual support number: 1 OBS

Le mor est généralement acide et a une forte teneur en carbone organique (au moins 52 % [...]  4, record 2, French, - mor

Record number: 2, Textual support number: 2 OBS

On distingue divers sous-groupes définis suivant leur morphologie et leurs propriétés chimiques et biologiques.  4, record 2, French, - mor

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 DEF

Humus con acumulación superficial de restos vegetales, sin mezcla con sustancias minerales, que es el horizonte A₀. El horizonte A₁ está inmediatamente debajo, con tránsito brusco, y está formado por materia mineral con mezcla de materia orgánica. Es algo soluble en agua y muy dispersable. Posee núcleos poco polimerizados y muchos monómeros.  4, record 2, Spanish, - mor

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Organic layer of (usually forest) soils with dark-coloured structureless humus.  6, record 3, English, - humification%20horizon

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

partie inférieure de la couche d'humus brut riche en matière organique colloïdale.  4, record 3, French, - horizon%20d%27humification

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Parte más baja de la cubierta de humus, que consiste principalmente en materia orgánica amorfa.  1, record 3, Spanish, - horizonte%20H

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

Thickness h of the layer in which mixing occurs with a nearly adiabatic temperature gradient and only light winds.  1, record 4, English, - mixed%20layer%20height

Record number: 4, Textual support number: 1 CONT

Mixing Layer Depth ... The mixing layer is the atmospheric zone near the surface where pollutants disperse rapidly. The depth of this layer depends on the temperature and on the stability of the atmosphere at low levels. Lower values of mixing layer depth indicate that the pollutants will be mixed in a smaller volume of air.  8, record 4, English, - mixed%20layer%20height

Record number: 4, Textual support number: 1 OBS

The mixing height is the depth of the unstable air in the boundary layer and is used for forecasting smoke or pollutant trajectories.  14, record 4, English, - mixed%20layer%20height

Record number: 4, Textual support number: 2 OBS

h is approximately equal to kL, where k is the von Kármán constant and L, the Monin-Obukhov length.  1, record 4, English, - mixed%20layer%20height

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Épaisseur h de la couche dans laquelle se produit le mélange avec un gradient de température presque adiabatique et des vents faibles.  1, record 4, French, - hauteur%20de%20la%20couche%20de%20m%C3%A9lange

Record number: 4, Textual support number: 1 CONT

Épaisseur de la couche de mélange [...] La couche de mélange est la portion de l'atmosphère près de la surface où les polluants se dispersent rapidement. L'épaisseur de cette couche dépend de la température et de la stabilité de l'atmosphère dans les bas niveaux. De faibles valeurs d'épaisseur de la couche de mélange signifient que les polluants seront dilués dans un volume d'air moindre.  2, record 4, French, - hauteur%20de%20la%20couche%20de%20m%C3%A9lange

Record number: 4, Textual support number: 1 OBS

La «hauteur» est une dimension d'un corps observé à la verticale (i.e. de bas en haut); l'«épaisseur» lorsque regardée à la verticale peut parfois être considérée comme la «hauteur».  3, record 4, French, - hauteur%20de%20la%20couche%20de%20m%C3%A9lange

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 DEF

Espesor h de la capa en que se produce la mezcla con un gradiente de temperatura casi adiabática y vientos ligeros.  1, record 4, Spanish, - altura%20de%20la%20capa%20de%20mezcla

Record number: 4, Textual support number: 1 OBS

h es aproximadamente igual a kL, en donde k es la constante de von Kármán y L es la longitud de Monin-Obukhov.  1, record 4, Spanish, - altura%20de%20la%20capa%20de%20mezcla

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

Water artificially applied in the form of rain, usually by a rainfall simulator for experimental purposes.  3, record 5, English, - artificial%20rainfall

Record number: 5, Textual support number: 1 CONT

In BRI's laboratory for building foundation and soils, full-scale testing for soil dynamics is performed. A large-scale, shear soil layer box(5 m x 4 m x 10 m) is equipped in five large pits 6 m below ground to reproduce vibration of the ground during an earthquake. A test for rainfall is conducted in this laboratory using an artificial rainfall apparatus with an intensity up to 150 mm/h that addresses soil pressure during rainfall. In the wind and rain test laboratory, experiments are conducted on the effects of wind on buildings, the waterproof performance of finishes, and the air-flow characteristics in and around buildings.  4, record 5, English, - artificial%20rainfall

Record number: 5, Textual support number: 2 CONT

They exposed different Sphagnum species to artificial rain (pH 4.2) containing different concentrations of bisulphite or sulphate, within the limits of very high values encountered in some samples of rain.  2, record 5, English, - artificial%20rainfall

Record number: 5, Textual support number: 1 OBS

rainfall simulator: A device to simulate rainfall, primarily for use in determining infiltration on small areas. Some instruments permit application of droplets of controlled size, simulating natural rainfall; others use sprays. Sometimes called rain maker.  3, record 5, English, - artificial%20rainfall

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

On vérifie l'étanchéité à l'eau des fenêtres et portes-fenêtres en soumettant l'échantillon à une pluie artificielle projetée à différentes forces sur la surface extérieure du produit.  2, record 5, French, - pluie%20artificielle

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

A stationary and non-accelerating flow is described with du/dt=dv/dt=0. With this,(7-3) becomes a set of differential equations for u, v whose solution yields the Ekman spiral. However, if we are not interested in accurate solutions and consider one layer only, we can see the meaning of the friction force as first shown by C. M. Guldberg and H. Mohn in 1883. The wind profile near the earth's surface is usually convex, if represented on a graph with wind speed versus height. The wind speed increases from zero at the earth's surface to significant values near the anemometer level, and further increase of wind speed with height continues at a slower rate. In this situation, the second derivatives of u and v may be assumed proportional to-u and-v, respectively :  2, record 6, English, - anemometer%20level

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Niveau immédiatement au-dessus de la couche limite de surface qui est pris comme point initial de la spirale d'Ekman.  1, record 6, French, - niveau%20an%C3%A9mom%C3%A9trique

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 OBS

During rapid filtration, the water passes through the filtering layer at speeds of from 4 to 50 m/h... There is practically no biological action; at the most there is some nitrification in certain cases when the speed is limited, when the oxygen content is adequate and when the nitrifying bacteria find favourable nutritive conditions in the water.  1, record 7, English, - nitrifying%20bacterium

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 OBS

Au cours de la filtration rapide, l'eau traverse le lit filtrant à des vitesses de 4 à 50 m/h. L'action biologique est pratiquement nulle; on constate tout au plus une nitrification dans certains cas où la vitesse est limitée, la teneur en oxygène suffisante et où les bactéries nitrifiantes trouvent dans l'eau des conditions nutritives favorables.  2, record 7, French, - bact%C3%A9rie%20nitrifiante

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 OBS

During rapid filtration, the water passes through the filtering layer at speeds of from 4 to 50 m/h... There is practically no biological action; at the most there is some nitrification in certain cases when the speed is limited, when the oxygen content is adequate and when the nitrifying bacteria find favourable nutritive conditions in the water.  1, record 8, English, - rapid%20filtration

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

Au cours de la filtration rapide, l'eau traverse le lit filtrant à des vitesses de 4 à 50 m/h. L'action biologique est pratiquement nulle; on constate tout au plus une nitrification dans certains cas où la vitesse est limitée, la teneur en oxygène suffisante et où les bactéries nitrifiantes trouvent dans l'eau des conditions nutritives favorables.  1, record 8, French, - filtration%20rapide

Record 8,  Textual support,  Spanish