TERMIUM Plus^®

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A teaching method in which students gain knowledge and skills by working for an extended period of time to investigate and respond to an engaging and complex question, problem, or challenge.  2, record 2, English, - project%2Dbased%20learning

Record number: 2, Textual support number: 1 CONT

Project-based learning is a dynamic approach to teaching in which students explore real-world problems and challenges. With this type of active and engaged learning, students are inspired to obtain a deeper knowledge of the subjects they’re studying.  3, record 2, English, - project%2Dbased%20learning

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Apprentissage par projets [...] Très centré sur l'élève, l'apprentissage par projets lui permet d'expérimenter le travail en équipe. La construction de relations authentiques avec les pairs, l'exploration de divers sujets et l'adoption d'une attitude de recherche sont des aspects présents tout au long de l'apprentissage par projets. [...] Par contre, un enseignant peut également proposer un projet précis. L'important ici est que la situation présentée stimule la curiosité, la motivation et le désir des élèves de s'impliquer.  3, record 2, French, - apprentissage%20par%20projets

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Thin layer of air adjacent to the Earth’s surface and whose depth varies about 10 and 100 metres.  7, record 3, English, - surface%20boundary%20layer

Record number: 3, Textual support number: 1 CONT

... the "Atmospheric Surface Layer"(ASL), the layer of the atmosphere within which all our activities(except flying) take place. The ASL is the inner layer of the PBL within which vertical mixing is limited by proximity to the ground-a layer within which the eddy size is small because the solid barrier prohibits any organized downward(or upward) motion. Vast amounts of heat and vapour travel through this surface layer to the outer PBL and ultimately the whole atmosphere.  8, record 3, English, - surface%20boundary%20layer

Record number: 3, Textual support number: 1 OBS

The term "atmospheric boundary layer" may sometimes means "planetary boundary layer". To avoid confusion and misunderstanding within one another, preferably do not use these terms.  9, record 3, English, - surface%20boundary%20layer

Record number: 3, Textual support number: 2 OBS

Reproduced from "Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco", with the authorization of Unesco.  10, record 3, English, - surface%20boundary%20layer

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Mince couche d'air adjacente à la surface du globe dont l'épaisseur est d'environ 10 à 100 mètres.  2, record 3, French, - couche%20limite%20de%20surface

Record number: 3, Textual support number: 1 OBS

Le terme «couche limite atmosphérique» peut parfois s'appliquer aussi à la notion de «couche limite planétaire» (planetary boundary layer, en anglais).  5, record 3, French, - couche%20limite%20de%20surface

Record number: 3, Textual support number: 2 OBS

Reproduit de «Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco», avec l'autorisation de l'Unesco.  6, record 3, French, - couche%20limite%20de%20surface

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Capa fina de aire adyacente a la superficie terrestre cuyo espesor varía entre 10 y 100 m.  1, record 3, Spanish, - capa%20l%C3%ADmite%20superficial

Record number: 3, Textual support number: 1 OBS

Reproducido del "Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco", con la autorización de Unesco.  4, record 3, Spanish, - capa%20l%C3%ADmite%20superficial

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

The lowest layer in the atmosphere, usually taken to be up to 1500 m, in which meteorological conditions are affected significantly by the Earth’s surface.  3, record 4, English, - planetary%20boundary%20layer

Record number: 4, Textual support number: 1 OBS

planetary boundary layer; PBL : term and abbreviation officially approved by the RADARSAT-2 Terminology Approval Group(RTAG).  4, record 4, English, - planetary%20boundary%20layer

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Couche atmosphérique s'étendant de la surface du globe terrestre jusqu'à une hauteur d'environ 600 à 800 m et dans laquelle le mouvement de l'air est notablement affecté par le frottement de la surface.  3, record 4, French, - couche%20limite%20plan%C3%A9taire

Record number: 4, Textual support number: 1 OBS

Au-dessus de cette couche se trouve l'atmosphère libre.  3, record 4, French, - couche%20limite%20plan%C3%A9taire

Record number: 4, Textual support number: 2 OBS

couche limite planétaire; CLP : terme et abréviation uniformisés par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  4, record 4, French, - couche%20limite%20plan%C3%A9taire

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 DEF

Capa más baja de la atmósfera, que en general llega desde la superficie hasta 1500 m de altura, en la que las condiciones meteorológicas dependen significativamente de la superficie terrestre.  3, record 4, Spanish, - capa%20l%C3%ADmite%20planetaria

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

The lowest level above a specific location where the temperature is 0°C.  3, record 5, English, - freezing%20level

Record number: 5, Textual support number: 1 CONT

FRZ(freezing level) is the pressure level in the troposphere where the temperature is freezing(32°F, 0°C).... FRZ is located as the intersection between the 0 degree C isotherm and the temperature sounding. In the sounding below the FRZ level is 571 mb. You can verify this by following the 0°C isotherm from the bottom of the diagram up to the 571 mb pressure level. At this pressure level the sounding temperature will be intersected. To get our bearings, at 571 mb, the dewpoint is-10°C, temperature is 0°C and theoretical temperature an air parcel raised from PBL would be is 4°C.  2, record 5, English, - freezing%20level

Record number: 5, Textual support number: 2 CONT

The freezing level will rise to 2800 metres tomorrow. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.]  4, record 5, English, - freezing%20level

Record number: 5, Textual support number: 1 OBS

freezing level: term officially approved by the Avalanche Bulletin Terminology Standardization Committee.  5, record 5, English, - freezing%20level

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Niveau le plus bas au-dessus d'un endroit déterminé auquel la température est de 0 °C.  3, record 5, French, - niveau%20de%20cong%C3%A9lation

Record number: 5, Textual support number: 1 CONT

Le niveau de congélation s'élèvera jusqu'à 2 800 mètres demain. [Exemple entériné par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.]  4, record 5, French, - niveau%20de%20cong%C3%A9lation

Record number: 5, Textual support number: 1 OBS

Le niveau de gel représente l'altitude à partir de laquelle le phénomène de congélation transforme par exemple la neige superficielle en glace. Ce niveau est très proche ou égal à l'isotherme 0 °C au sol, sur les pentes, en l'absence de vent fort ou d'une forte humidité; aussi appelle t-on parfois l'isotherme 0 °C le «niveau de congélation». L'équivalence n'est cependant pas toujours stricte.  5, record 5, French, - niveau%20de%20cong%C3%A9lation

Record number: 5, Textual support number: 2 OBS

L'isotherme 0 °C est d'usage plus général que le niveau de congélation; l'altitude de l'isotherme 0 °C correspond, par définition, au niveau de congélation. Jusqu'à présent, Environnement Canada utilise toujours «niveau de congélation» dans ses prévisions, [source : Philippe-Alain Bergeron, météorologue, Environnement Canada.]  6, record 5, French, - niveau%20de%20cong%C3%A9lation

Record number: 5, Textual support number: 3 OBS

Ne pas confondre «niveau de gel» avec «niveau de congélation», le premier s'appliquant au gel sur une surface solide (sol, manteau neigeux...), alors que le second correspond à l'altitude à laquelle la température de l'air est de 0 °C. On peut très bien avoir du gel au sol alors que la température de l'air sous abri à 2 m au-dessus du sol est de 2 ou 3 degrés (avec un niveau de congélation possiblement 200, 300 voire 500 m plus haut), particulièrement par une nuit claire avec des vents légers favorisant un refroidissement rapide du sol. [source : Philippe-Alain Bergeron, météorologue, Environnement Canada.]  6, record 5, French, - niveau%20de%20cong%C3%A9lation

Record number: 5, Textual support number: 4 OBS

niveau de congélation : terme uniformisé par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.  6, record 5, French, - niveau%20de%20cong%C3%A9lation

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 DEF

Nivel más bajo por encima de un emplazamiento determinado en donde se encuentra una temperatura de 0°C.  2, record 5, Spanish, - nivel%20de%20congelaci%C3%B3n

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

The surface layer is the shallow fraction of the PBL [planetary boundary layer] near the surface where the fluxes are approximately equal to the surface values. The surface layer is therefore often called the constant flux layer.... The relevant parameters in the surface layer for the wind profiles are the momentum flux, the buoyancy flux and height above the surface... The height above the surface is the length scale for turbulence because the size of the transporting eddies is confined by their distance from the surface. If the potential temperature and specific humidity are considered, we also need the kinematic fluxes of heat and moisture...  1, record 6, English, - kinematic%20heat%20flux

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 OBS

UNESCO  1, record 8, English, - Social%20and%20Human%20Sciences%20Publications%20Unit

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

UNESCO  1, record 8, French, - Unit%C3%A9%20des%20publications%20des%20sciences%20sociales%20et%20humaines

Record 8,  Textual support,  Spanish

Record number: 8, Textual support number: 1 OBS

UNESCO.  1, record 8, Spanish, - Unidad%20de%20Publicaciones%20de%20Ciencias%20Sociales%20y%20Humanas

Record 9,  Textual support,  French

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish