TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
GRAPPE COMMANDE [2 records]
Record 1 - internal organization data 2013-09-10
Record 1, English
Record 1, Subject field(s)
- Nuclear Science and Technology
- Nuclear Power Stations
Record 1, Main entry term, English
- cluster control rod
1, record 1, English, cluster%20control%20rod
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A control element consisting of a number of absorber rods mechanically connected at one end. 1, record 1, English, - cluster%20control%20rod
Record number: 1, Textual support number: 1 OBS
cluster control rod: term and definition standardized by the International Organization for Standardization (ISO). 2, record 1, English, - cluster%20control%20rod
Record 1, French
Record 1, Domaine(s)
- Sciences et techniques nucléaires
- Centrales nucléaires
Record 1, Main entry term, French
- grappe de commande
1, record 1, French, grappe%20de%20commande
correct, feminine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Élément de commande constitué d'un certain nombre de barres absorbantes assemblées mécaniquement à une extrémité. 1, record 1, French, - grappe%20de%20commande
Record number: 1, Textual support number: 1 OBS
grappe de commande : terme et définition normalisés par l'Organisation internationale de normalisation (ISO). 2, record 1, French, - grappe%20de%20commande
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2009-06-16
Record 2, English
Record 2, Subject field(s)
- Nuclear Fission Reactors
- Atomic Physics
Record 2, Main entry term, English
- control rod bundle
1, record 2, English, control%20rod%20bundle
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The mode of operation and structure of the control rods are designed to minimize their impact on local power changes. There are a total of 89 control rod bundles divided into 9 control groups (a total of 36 rods) and one scram group (the remaining 53 rods). The control groups are subdivided into four operating sequences that are to be changed during operation at monthly intervals in order to minimize the control rod history effects. 1, record 2, English, - control%20rod%20bundle
Record 2, French
Record 2, Domaine(s)
- Réacteurs nucléaires de fission
- Physique atomique
Record 2, Main entry term, French
- grappe de commande
1, record 2, French, grappe%20de%20commande
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- grappe de contrôle 2, record 2, French, grappe%20de%20contr%C3%B4le
avoid, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Les grappes de contrôle [...] regroupent les crayons absorbants et servent à réguler la puissance du réacteur ou bien à l'arrêter totalement. Elles peuvent être introduites très rapidement lorsqu'il est nécessaire de mettre à l'arrêt le réacteur. Chacune des grappes possède 24 crayons absorbants qui coulissent dans les tubes-guides d'un même assemblage de combustible. On appelle «araignée» la pièce de structure permettant de commander le mouvement des 24 crayons, simultanément, grâce à une unique tige qui traverse le couvercle de la cuve. 3, record 2, French, - grappe%20de%20commande
Record number: 2, Textual support number: 1 OBS
Dans la version de 2007 du Vocabulaire de l'ingénierie nucléaire de la Commission spécialisée de terminologie et de néologie de l'ingénierie nucléaire, on signale que «barre de contrôle» est déconseillé et qu'on doit plutôt parler de «barre de commande». Il faudrait donc éviter de parler de «barre de contrôle». 4, record 2, French, - grappe%20de%20commande
Record 2, Spanish
Record 2, Textual support, Spanish
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: