TERMIUM Plus®

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

ESSAI TERRAIN [10 records]

Record 1 2023-07-12

English

Subject field(s)
  • Engineering Tests and Reliability
  • Wood Industries
DEF

A test conducted out-of-doors on pieces of timber in contact with the ground, to determine their durability.

CONT

While most species of timber are susceptible to termite attack, the degree of susceptibility varies. Usually the durability of timbers against termites is assessed by what is known as the "graveyard test" in which stakes of standard dimension, of different species of timber, are arranged vertically in soil in a termite-infested site, with the top of the stakes protruding above ground like the headstones in a graveyard, and assessing the damage at intervals. Based on this, timbers are rated as susceptible, moderately resistant, and highly resistant.

OBS

Preservatives may be added to the timber or to the soil.

French

Domaine(s)
  • Fiabilité, contrôle et essais (Ingénierie)
  • Industrie du bois
DEF

Essai réalisé en plein air, sur des pièces de bois mises au contact du sol, en vue d'éprouver leur durabilité.

OBS

Des produits de préservation peuvent être ajoutés au bois ou au sol.

Spanish

Campo(s) temático(s)
  • Fiabilidad y ensayos (Ingeniería)
  • Industria maderera
DEF

Ensayo realizado al aire libre con piezas de madera en contacto con el suelo para determinar su duración.

Save record 1

Record 2 2010-06-14

English

Subject field(s)
  • Epidemiology
DEF

An investigation in which the level of the factor being studied in a population is deliberately changed in order to test a hypothesis, typically involving a human population.

OBS

Intervention study is used mainly of human populations, experimental study of animal population tissue cultures.

OBS

Serum cholesterol levels and cancer mortality in 361662 men screened for the multiple risk factor intervention trial.

French

Domaine(s)
  • Épidémiologie
CONT

Un essai sur le terrain (dans la population extra-hospitalière) a plusieurs pré-requis : l'incidence de la maladie doit être élevée dans la communauté expérimentale. En d'autres termes, l'agent pathogène doit être présent, circuler dans la population et y provoquer une manifestation appropriée.

Spanish

Campo(s) temático(s)
  • Epidemiología
Save record 2

Record 3 2007-03-23

English

Subject field(s)
  • Education (General)

French

Domaine(s)
  • Pédagogie (Généralités)

Spanish

Save record 3

Record 4 2006-12-12

English

Subject field(s)
  • Meteorological Forecasting, Data Measurement and Analysis
CONT

The Shredblock test is a field test to measure the relative instability of the snowpack in a backcountry setting with minimal equipment. The Shredblock test is based on the Rutschblock test but uses a snowboard instead of skis to load an isolated column of snow.

CONT

Field tests indicated a significant new snowpack instability. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.]

OBS

field test: term officially approved by the Avalanche Bulletin Terminology Standardization Committee.

French

Domaine(s)
  • Prévisions météorologiques et mesure et analyse des données
CONT

Les tests sur le terrain ont révélé une importante instabilité du nouveau manteau neigeux. [Exemple entériné par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.]

OBS

essai sur le terrain : terme uniformisé par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.

Spanish

Save record 4

Record 5 2005-02-28

English

Subject field(s)
  • Engineering Tests and Reliability
  • Wind Energy
DEF

A performance test that is carried out under naturally occurring atmospheric conditions.

French

Domaine(s)
  • Fiabilité, contrôle et essais (Ingénierie)
  • Énergie éolienne
DEF

Test de performance mené dans des conditions atmosphériques naturelles.

Spanish

Save record 5

Record 6 2002-01-29

English

Subject field(s)
  • Real Estate

French

Domaine(s)
  • Immobilier

Spanish

Save record 6

Record 7 2001-12-05

English

Subject field(s)
  • Farming Techniques
  • Genetics
CONT

Generations derived from two transgenic barley lines were inluded in the trial. These were produced using th BioRad PDS 1000/He particle device to introduce DNA to immature embryos of the spring variety Golden Promise, (Harwood et al. submitted to Euphytica). Line HB1 contains the plasmid pAHC25 (Christensen and Quail, 1996) and line HC1 contains plasmids pAL51 and pAL74 (Lonsdale et al. 1995). Both pAHC25 and pAL51 contain the bar gene, encoding herbicide resistance, as a selectable marker as well as a reporter gene, gus or luc repectively, and pAL74 contains a fungal glucoamylase gene. Both T1 and T2 generations of line HB1 were represented in the trial, where T0 was the primary transformant. Only the T1 generation of HC1 was included. Lines HB1 and HC1 were selected for the field trial from a number of transgenic lines in the glasshouse. These lines were chosen on the basis of a visual selection for normal appearance and full fertility. Both lines had normal chromosome number and showed the expected sigle gene segregation in the T1 generation.

Key term(s)
  • field test trial

French

Domaine(s)
  • Techniques agricoles
  • Génétique
CONT

Depuis le premier essai en champ, plus de mille disséminations volontaires portant sur 39 espèces végétales ont été menées dans 28 pays du monde. Les connaissances acquises sonnent l'heure des essais à grande échelle, et la mise sur le marché des premières plantes transgéniques est imminente.

Spanish

Save record 7

Record 8 2001-06-19

English

Subject field(s)
  • Research and Development (Petroleum Tech.)
CONT

... the subsidiaries committed a total expenditure of $250 million to further ... field testing into methods of producing synthetic crude oil from heavy oils.

French

Domaine(s)
  • Recherche et développement (Technol. pétrol.)
CONT

Leur engagement porte sur la mise au point par des essais sur terrain, de méthodes pour produire du pétrole synthétique à partir de pétrole lourd.

Key term(s)
  • essai sur terrain
  • essai sur chantier

Spanish

Save record 8

Record 9 1991-11-26

English

Subject field(s)
  • Inspection for Defects (Materials Engineering)
DEF

An experiment conducted under field conditions. Ordinarily less subject to control than a formal experiment and may be less precise.

French

Domaine(s)
  • Détection des défauts des matériaux

Spanish

Save record 9

Record 10 1991-10-14

English

Subject field(s)
  • Statistical Surveys

French

Domaine(s)
  • Sondages et enquêtes (Statistique)

Spanish

Save record 10

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: