TERMIUM Plus®

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

RETARDATION MOVEMENT [1 record]

Record 1 2008-12-03

English

Subject field(s)
  • Geochemistry
  • Soil Pollution
CONT

Through a series of wells you can delineate the extent of contaminant movement from the source, retardation of movement and degradation of the parent compounds over time and distance through analysis of samples.

French

Domaine(s)
  • Géochimie
  • Pollution du sol
OBS

En science des matériaux, la migration est le déplacement d'espèces chimiques. La migration est une notion macroscopique, qui concerne les concentrations en espèces chimiques; si la migration fait intervenir des déplacements d'atomes ou de molécules, il peut aussi y avoir des déplacements sans migration, par exemple lorsque le flux dans un sens est égal au flux dans l'autre sens.

Spanish

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