TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

LLUVIA ARTIFICIAL [4 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2002-10-31

English

Subject field(s)
  • General Scientific and Technical Vocabulary
  • Waterproofing (Construction)
  • Hydrology and Hydrography
  • Drainage and Irrigation (Agric.)
DEF

Water artificially applied in the form of rain, usually by a rainfall simulator for experimental purposes.

CONT

In BRI's laboratory for building foundation and soils, full-scale testing for soil dynamics is performed. A large-scale, shear soil layer box (5 m x 4 m x 10 m) is equipped in five large pits 6 m below ground to reproduce vibration of the ground during an earthquake. A test for rainfall is conducted in this laboratory using an artificial rainfall apparatus with an intensity up to 150 mm/h that addresses soil pressure during rainfall. In the wind and rain test laboratory, experiments are conducted on the effects of wind on buildings, the waterproof performance of finishes, and the air-flow characteristics in and around buildings.

CONT

They exposed different Sphagnum species to artificial rain (pH 4.2) containing different concentrations of bisulphite or sulphate, within the limits of very high values encountered in some samples of rain.

OBS

rainfall simulator: A device to simulate rainfall, primarily for use in determining infiltration on small areas. Some instruments permit application of droplets of controlled size, simulating natural rainfall; others use sprays. Sometimes called rain maker.

Key term(s)
  • artificial rain

French

Domaine(s)
  • Vocabulaire technique et scientifique général
  • Étanchéité (Construction)
  • Hydrologie et hydrographie
  • Drainage et irrigation (Agriculture)
CONT

On vérifie l'étanchéité à l'eau des fenêtres et portes-fenêtres en soumettant l'échantillon à une pluie artificielle projetée à différentes forces sur la surface extérieure du produit.

Spanish

Campo(s) temático(s)
  • Vocabulario técnico y científico general
  • Impermeabilización (Construcción)
  • Hidrología e hidrografía
  • Drenaje y riego (Agricultura)
Save record 1

Record 2 2002-10-31

English

Subject field(s)
  • Atmospheric, Climatic and Meteorological Phenomena
CONT

Contrary to popular belief, the program does not create artificial rain, but only increases existing precipitation. Therefore, it can only yield results if there is cloud cover. A single plane is ready and standing by 24 hours a day to seed the clouds with silver iodide.

French

Domaine(s)
  • Phénomènes météorologiques, climatiques et atmosphériques
DEF

Pluie dont le déclenchement ou la stimulation serait obtenu par une intervention humaine sur les nuages.

Spanish

Campo(s) temático(s)
  • Fenómenos meteorológicos, climáticos y atmosféricos
Save record 2

Record 3 2000-02-25

English

Subject field(s)
  • Atmospheric, Climatic and Meteorological Phenomena
DEF

Precipitation, in the liquid water or solid form, attributable to human action on a cloud.

French

Domaine(s)
  • Phénomènes météorologiques, climatiques et atmosphériques
DEF

Précipitation, sous forme d'eau liquide ou solide, attribuable à l'action humaine sur un nuage.

Spanish

Campo(s) temático(s)
  • Fenómenos meteorológicos, climáticos y atmosféricos
DEF

Precipitación de partículas acuosas, sólidas o líquidas, atribuible a una acción humana sobre una nube.

Save record 3

Record 4 1999-10-22

English

Subject field(s)
  • Atmospheric, Climatic and Meteorological Phenomena
DEF

Artificial increase of rainfall, usually by the introduction of a seeding agent into a cloud.

French

Domaine(s)
  • Phénomènes météorologiques, climatiques et atmosphériques
DEF

Augmentation artificielle de la quantité de pluie, généralement par l'introduction d'un agent d'ensemencement dans un nuage.

Spanish

Campo(s) temático(s)
  • Fenómenos meteorológicos, climáticos y atmosféricos
DEF

Aumento de la lluvia producido por la introducción de un agente de siembra en las nubes.

Save record 4

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Display options

Change the order of display of the official languages of Canada
Option to display the non-official languages (Spanish or Portuguese)
Display definitions, contexts, etc., on records

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

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: