TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
BACKGROUND RADIOACTIVITY LEVEL [1 record]
Record 1 - internal organization data 1999-02-26
Record 1, English
Record 1, Subject field(s)
- Environmental Studies and Analyses
- Radioactive Contamination
- Atomic Physics
Record 1, Main entry term, English
- background level
1, record 1, English, background%20level
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- background radioactivity level 2, record 1, English, background%20radioactivity%20level
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
To put some of the information concerning radiation fields and concentrations of naturally-occurring radionuclides in wastes into context, Appendix B presents information on background levels in Ontario. 3, record 1, English, - background%20level
Record number: 1, Textual support number: 1 OBS
Appendix B: Exposure to natural background radioactivity in Ontario. 3, record 1, English, - background%20level
Record 1, French
Record 1, Domaine(s)
- Études et analyses environnementales
- Pollution par radioactivité
- Physique atomique
Record 1, Main entry term, French
- niveau naturel
1, record 1, French, niveau%20naturel
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- niveau naturel de radioactivité 1, record 1, French, niveau%20naturel%20de%20radioactivit%C3%A9
correct, masculine noun
- niveau de fond 2, record 1, French, niveau%20de%20fond
correct, masculine noun
- niveau de radioactivité de fond 1, record 1, French, niveau%20de%20radioactivit%C3%A9%20de%20fond
correct, masculine noun
- niveau d'irradiation naturelle 1, record 1, French, niveau%20d%27irradiation%20naturelle
correct, masculine noun
- niveau ambiant 3, record 1, French, niveau%20ambiant
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Niveau d'exposition (ou de radioexposition) à des radionucléides présents à l'état naturel. 1, record 1, French, - niveau%20naturel
Record number: 1, Textual support number: 1 OBS
Pour ce qui concerne les déchets radioactifs, minimiser la nuisance consiste à empêcher les radioéléments contenus d'atteindre la biosphère à une concentration susceptible d'exposer le public à un niveau d'irradiation supérieur aux limites autorisées. 4, record 1, French, - niveau%20naturel
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Estudios y análisis del medio ambiente
- Contaminación por radioactividad
- Física atómica
Record 1, Main entry term, Spanish
- nivel de fondo
1, record 1, Spanish, nivel%20de%20fondo
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- nivel natural de radiactividad 2, record 1, Spanish, nivel%20natural%20de%20radiactividad
correct, masculine noun
- nivel ambiental de radiactividad 3, record 1, Spanish, nivel%20ambiental%20de%20radiactividad
masculine noun
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:


