TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
MASSE VOLUMIQUE PARTICULE [1 record]
Record 1 - internal organization data 2001-12-04
Record 1, English
Record 1, Subject field(s)
- Air Pollution
- Climatology
- Metrology and Units of Measure
Record 1, Main entry term, English
- particle density
1, record 1, English, particle%20density
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- density of particle 1, record 1, English, density%20of%20particle
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
For spherical particles greater than approximately 1 [micron] in diameter, Stokes' law applies, [in an equation] where (nu] is the settling velocity in cm/sec; g is the acceleration of gravity in cm/sec2; d is the diameter of the particle in cm; [rho 1] is the density of the particle in g/cm3; [rho 2] is the density of air in g/cm3; and [êta] is the viscosity of air in poise. If the particle is nonspherical, Stokes' law is useful in expressing an effective diameter. 1, record 1, English, - particle%20density
Record 1, French
Record 1, Domaine(s)
- Pollution de l'air
- Climatologie
- Unités de mesure et métrologie
Record 1, Main entry term, French
- masse volumique d’une particule
1, record 1, French, masse%20volumique%20d%26rsquo%3Bune%20particule
correct, see observation, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Des nombreuses études menées, on retiendra un critère relativement simple pour obtenir un échantillonnage avec une erreur inférieure à 10%. [Ce critère se présente sous forme d'une équation] avec d et [rho] respectivement le diamètre et la masse volumique de la particule, [êta] la viscosité du gaz, g l'accélération de la pesanteur et Ds le diamètre d'entrée de la sonde. 2, record 1, French, - masse%20volumique%20d%26rsquo%3Bune%20particule
Record number: 1, Textual support number: 1 OBS
En français, utiliser le terme "densité" au sens de "masse volumique" est un anglicisme. 3, record 1, French, - masse%20volumique%20d%26rsquo%3Bune%20particule
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Contaminación del aire
- Climatología
- Metrología y unidades de medida
Record 1, Main entry term, Spanish
- densidad de la párticula
1, record 1, Spanish, densidad%20de%20la%20p%C3%A1rticula
feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
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
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: