TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
FUSION ENERGY SYSTEM [2 records]
Record 1 - internal organization data 2002-11-25
Record 1, English
Record 1, Subject field(s)
- Spacecraft
- Solar Energy
Record 1, Main entry term, English
- solar dynamic power system
1, record 1, English, solar%20dynamic%20power%20system
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
These power systems will store solar energy in a thermal energy salt such as lithium fluoride(in TES-1) or lithium fluoride calcium difloride(in TES-2). The energy is stored as the latent heat of fusion when the salt is melted by absorbing solar thermal energy. The stored energy is extracted during the shade portion of the orbit. This enables the solar dynamic power system to provide constant electrical power over the entire orbit. 2, record 1, English, - solar%20dynamic%20power%20system
Record 1, French
Record 1, Domaine(s)
- Engins spatiaux
- Énergie solaire
Record 1, Main entry term, French
- générateur hélio-dynamique
1, record 1, French, g%C3%A9n%C3%A9rateur%20h%C3%A9lio%2Ddynamique
masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Key term(s)
- générateur héliodynamique
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1982-09-16
Record 2, English
Record 2, Subject field(s)
- Atomic Physics
Record 2, Main entry term, English
- deuterium-tritium fuel mixture
1, record 2, English, deuterium%2Dtritium%20fuel%20mixture
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The TFTR will be the first magnetic fusion device to use a deuterium-tritium fuel mixture and also the first such system capable of producing fusion energy in any significant quantity. 1, record 2, English, - deuterium%2Dtritium%20fuel%20mixture
Record 2, Key term(s)
- deuterium-tritium mixture
- d-t fuel mixture
- d-t mixture
Record 2, French
Record 2, Domaine(s)
- Physique atomique
Record 2, Main entry term, French
- mélange deutérium-tritium
1, record 2, French, m%C3%A9lange%20deut%C3%A9rium%2Dtritium
correct
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Les machines [de fusion thermonucléaire] doivent permettre de chauffer le combustible, généralement un mélange deutérium-tritium (D-T), ultérieurement peut-être un mélange deutérium-deutérium (D-D). 1, record 2, French, - m%C3%A9lange%20deut%C3%A9rium%2Dtritium
Record 2, Key term(s)
- mélange d-t
Record 2, Spanish
Record 2, 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:


