TERMIUM Plus®

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INJECTED BARRIER [4 records]

Record 1 2023-05-16

English

Subject field(s)
  • Anti-pollution Measures
  • Soil Pollution
  • Construction and Civil Engineering
  • Soil Mechanics (Engineering)
DEF

A barrier formed by injecting material under pressure into the ground to seal natural migration pathways.

OBS

Example: a barrier formed by injection of chemical or cementitious grouts (grouting).

OBS

injected barrier : term related to soil remediation engineering-based methods.

OBS

injected barrier : term and definition standardized by the International Organization for Standardization(ISO).

French

Domaine(s)
  • Mesures antipollution
  • Pollution du sol
  • Construction (bâtiment et génie civil)
  • Mécanique des sols
DEF

Ouvrage construit par injection dans le sol de matériaux sous pression, pour colmater les voies de migration.

OBS

Exemple : une paroi formée par injection de coulis de produits chimiques ou de ciment.

OBS

paroi injectée : terme lié aux méthodes de génie civil utilisées pour la remédiation du sol.

OBS

paroi injectée : terme et définition normalisés par l'Organisation internationale de normalisation (ISO).

Spanish

Save record 1

Record 2 2021-11-30

English

Subject field(s)
  • Electronic Components
  • Magnetism and Electromagnetism
CONT

In [a] spin valve transistor(SVT) [, ] electrons are injected in [a] metallic base across a Schottky barrier [(emitter side), ] pass through the spin valve and reach the opposite side [(collector side) ] of [the] transistor.

French

Domaine(s)
  • Composants électroniques
  • Magnétisme et électromagnétisme
CONT

Le transistor magnétique à vanne de spin [...] : on retrouve l'architecture à deux barrières Schottky[,] l'une pour l'injection des électrons chauds dans la vanne de spin, l'autre pour la collecte et la sélection en énergie des électrons. La polarisation en spin, ainsi que la détection, sont assurées par des couches ferromagnétiques, grâce à la magnétorésistance géante.

Spanish

Save record 2

Record 3 1997-01-20

English

Subject field(s)
  • Biotechnology
CONT

Injectable microreactors. A new type of encapsulation technology with the potential for transplantation of islets across a wide species barrier without immunosuppression has been developed. These selectively permeable "microreactors"(600-1200 um) are fabricated from biodegradable polymers that are slowly absorbed and excreted by the body. The microreactors can simply be injected under the skin, or placed intraperitoneally or in other extravascular sites using a needle or syringe.

OBS

These microreactors have been tested in small and large animal models. In one of the experiments designed to test xenograft survival, bovine and porcine islets were immobilizided in the microreactors and implanted in the intraperitoneal cavity of diabetic rats without immunosuppression ...

French

Domaine(s)
  • Biotechnologie

Spanish

Save record 3

Record 4 1988-06-01

English

Subject field(s)
  • Semiconductors (Electronics)

French

Domaine(s)
  • Semi-conducteurs (Électronique)

Spanish

Save record 4

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