TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

SIAL [2 records]

Record 1 2016-03-08

English

Subject field(s)
  • Names of Events
  • Food Industries

French

Domaine(s)
  • Noms de manifestations et d'activités diverses
  • Industrie de l'alimentation
OBS

Lors de la quatorzième édition du Salon international de l'alimentation, qui s'est tenu au Parc des Expositions de Villepinte, 4,500 entreprises ont accueilli sur leurs stands plus de 100,000 visiteurs [...] venus de 128 pays.

Spanish

Save record 1

Record 2 2004-10-26

English

Subject field(s)
  • Plate Tectonics
DEF

... the upper layer of the Earth's crust, composed of rocks that are rich in silica and alumina.

OBS

Sial is the less dense continental crust. It is called sial because it's rich in silica and aluminium. It is composed of granitic rocks that form the continents.

OBS

granitic layer: A synonym of sial, so named for its supposed petrologic composition.

French

Domaine(s)
  • Tectonique des plaques
DEF

[...] couche de la lithosphère composée en grande partie de silicates d'aluminium.

CONT

Le Sial ne forme pas une couche continue, mais des blocs isolés qui flottent sur la couche inférieure ou Sima [...]

OBS

sial : terme [...] introduit en 1909 (abréviation de silice-aluminium) [...] La terre était alors considérée comme formée de trois couches concentriques : sial, sima et nife. Ancienne orthographe : sal.

Spanish

Campo(s) temático(s)
  • Tectónica de placas
DEF

Parte superficial de la corteza terrestre, en cuya composición predominan la sílice y la alúmina.

CONT

El sial, voz formada con las primeras letras de las palabras sílice y alúmina, consta sobre todo de granito y granodioritas. Su densidad es, en promedio, de 2,7, lo cual hace que flote en cierto modo sobre el sima, más denso, del cual se halla separado por la discontinuidad de Conrad.

Save record 2

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