TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
INSTABILITY [6 records]
Record 1 - internal organization data 2016-11-30
Record 1, English
Record 1, Subject field(s)
- Atomic Physics
Record 1, Main entry term, English
- instability
1, record 1, English, instability
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
... fusion investigators have encountered four main energy-loss processes ...: (1) macroscopic instabilities, that is, spontaneous magnetohydrodynamic deformations of the confining field that cause the plasma to leak abruptly out of the magnetic bottle; (2) microscopic instabilities, in effect tiny stepwise leaks that allow the plasma particles (and the heat) to diffuse gradually out of the plasma across the magnetic-field lines; ... 2, record 1, English, - instability
Record number: 1, Textual support number: 1 OBS
instability: term extracted from the “Glossaire de l’énergie nucléaire” and reproduced with permission of the Organisation for Economic Co-operation and Development. 3, record 1, English, - instability
Record 1, French
Record 1, Domaine(s)
- Physique atomique
Record 1, Main entry term, French
- instabilité
1, record 1, French, instabilit%C3%A9
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
État d'un plasma dans lequel une petite perturbation quelconque a tendance à s'amplifier jusqu'à une altération importante du système. 2, record 1, French, - instabilit%C3%A9
Record number: 1, Textual support number: 1 OBS
instabilité : terme extrait du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques. 3, record 1, French, - instabilit%C3%A9
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Física atómica
Record 1, Main entry term, Spanish
- inestabilidad
1, record 1, Spanish, inestabilidad
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2007-09-25
Record 2, English
Record 2, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 2, Main entry term, English
- instability
1, record 2, English, instability
correct, officially approved
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Usually refers to unstable conditions within the snowpack structure, either loose surface snow leading to loose-snow avalanching, or a recognized weak basal zone combined with a cohesive slab group leading to slab avalanching. 2, record 2, English, - instability
Record number: 2, Textual support number: 1 CONT
There is an instability present within the snowpack. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.] 3, record 2, English, - instability
Record number: 2, Textual support number: 1 OBS
instability: term officially approved by the Avalanche Bulletin Terminology Standardization Committee. 4, record 2, English, - instability
Record 2, French
Record 2, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 2, Main entry term, French
- instabilité
1, record 2, French, instabilit%C3%A9
correct, feminine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Équilibre précaire d'une couche de neige. 2, record 2, French, - instabilit%C3%A9
Record number: 2, Textual support number: 1 CONT
Le départ d'une avalanche est le résultat d'une instabilité ou d'un manque de stabilité du manteau neigeux, car comme n'importe quel matériau, la neige ne supporte pas indéfiniment toutes les contraintes imposées. 3, record 2, French, - instabilit%C3%A9
Record number: 2, Textual support number: 2 CONT
Le manteau neigeux présente une instabilité. [Exemple entériné par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.] 4, record 2, French, - instabilit%C3%A9
Record number: 2, Textual support number: 3 CONT
Il y a une instabilité dans le manteau neigeux. [Exemple entériné par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.] 4, record 2, French, - instabilit%C3%A9
Record number: 2, Textual support number: 1 OBS
instabilité : terme uniformisé par le Comité d'uniformisation de la terminologie des bulletins d'avalanche. 5, record 2, French, - instabilit%C3%A9
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2004-08-20
Record 3, English
Record 3, Subject field(s)
- Mathematics
- Computer Graphics
- Physics
Record 3, Main entry term, English
- instability
1, record 3, English, instability
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A property of the steady state of a system such that certain disturbances or perturbations introduced into the steady state will increase in magnitude, the maximum perturbation amplitude always remaining larger than the initial amplitude. 2, record 3, English, - instability
Record 3, French
Record 3, Domaine(s)
- Mathématiques
- Infographie
- Physique
Record 3, Main entry term, French
- instabilité
1, record 3, French, instabilit%C3%A9
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Propriété des systèmes dynamiques perturbés ou turbulents qui se manifeste comme oscillation dans l'entrephase. 1, record 3, French, - instabilit%C3%A9
Record number: 3, Textual support number: 1 PHR
L'instabilité amplifie les erreurs, croît, décroît, se développe. 1, record 3, French, - instabilit%C3%A9
Record number: 3, Textual support number: 2 PHR
amplifier, contrarier, encourager, inhiber l'instabilité. 1, record 3, French, - instabilit%C3%A9
Record number: 3, Textual support number: 3 PHR
instabilité absolue, cellulaire, convective, homogène, linéaire, non linéaire, oscillante, primaire, secondaire, spécifique, stationnaire, tertiaire, uniforme, universelle, variqueuse oblique, verticale. 1, record 3, French, - instabilit%C3%A9
Record number: 3, Textual support number: 4 PHR
instabilité dans des boîtes, instabilité d'Eckhaus, de Mullin-Sekerka, de Rayleigh-Bénard, de régime, d'état initial, de Taylor-Gollub-Swinney, de trajectoire, en rouleux croisés, en rouleaux obliques, en zigzag. 1, record 3, French, - instabilit%C3%A9
Record number: 3, Textual support number: 5 PHR
cascade, condition, courbe, critère, mécanisme, seuil d'instabilité. 1, record 3, French, - instabilit%C3%A9
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Matemáticas
- Gráficos de computadora
- Física
Record 3, Main entry term, Spanish
- inestabilidad
1, record 3, Spanish, inestabilidad
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Medida de las fluctuaciones o irregularidades en la ejecución de una variable, circuito, dispositivo o sistema. 1, record 3, Spanish, - inestabilidad
Record 4 - internal organization data 2003-05-14
Record 4, English
Record 4, Subject field(s)
- Analytical Chemistry
- Biotechnology
Record 4, Main entry term, English
- instability
1, record 4, English, instability
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- chemical instability 2, record 4, English, chemical%20instability
correct
- instability 1, record 4, English, instability
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
tendency to react violently or explosively. 3, record 4, English, - instability
Record number: 4, Textual support number: 1 CONT
the extreme instability of certain chemicals. 3, record 4, English, - instability
Record number: 4, Textual support number: 2 CONT
The Material Safety Data Sheet ... must have at least nine categories of information under the following headings: ... Reactivity Data: Information on the chemical instability of a product and the substances it may react with. 2, record 4, English, - instability
Record 4, French
Record 4, Domaine(s)
- Chimie analytique
- Biotechnologie
Record 4, Main entry term, French
- instabilité
1, record 4, French, instabilit%C3%A9
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- instabilité chimique 2, record 4, French, instabilit%C3%A9%20chimique
correct, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
État d'un corps qui subit aisément une décomposition. 3, record 4, French, - instabilit%C3%A9
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Química analítica
- Biotecnología
Record 4, Main entry term, Spanish
- inestabilidad
1, record 4, Spanish, inestabilidad
feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2002-05-09
Record 5, English
Record 5, Subject field(s)
- Meteorology
Record 5, Main entry term, English
- instability
1, record 5, English, instability
correct, see observation
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Property of the state of rest or continuous movement of a system such that any disturbance to this state will grow. 2, record 5, English, - instability
Record number: 5, Textual support number: 1 OBS
In meteorology, the term is often used as a synonym for static instability. 2, record 5, English, - instability
Record 5, French
Record 5, Domaine(s)
- Météorologie
Record 5, Main entry term, French
- instabilité
1, record 5, French, instabilit%C3%A9
correct, see observation, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Propriété de l'état de repos ou de mouvement permanent d'un système tel que toute perturbation de cet état s'amplifiera. 2, record 5, French, - instabilit%C3%A9
Record number: 5, Textual support number: 1 OBS
En météorologie, le terme est souvent employé comme synonyme d'instabilité hydrostatique. 2, record 5, French, - instabilit%C3%A9
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Meteorología
Record 5, Main entry term, Spanish
- inestabilidad
1, record 5, Spanish, inestabilidad
see observation, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Propiedad de un sistema en reposo o en movimiento permanente en el que toda perturbación introducida en él crece. 1, record 5, Spanish, - inestabilidad
Record number: 5, Textual support number: 1 OBS
En meteorología, este término es usado, con frecuencia, como sinónimo de inestabilidad estática. 1, record 5, Spanish, - inestabilidad
Record 6 - internal organization data 2000-08-01
Record 6, English
Record 6, Subject field(s)
- Archery
Record 6, Main entry term, English
- instability 1, record 6, English, instability
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 OBS
Technique/tactics. 1, record 6, English, - instability
Record 6, French
Record 6, Domaine(s)
- Tir à l'arc
Record 6, Main entry term, French
- instabilité
1, record 6, French, instabilit%C3%A9
feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
Technique/tactique. 1, record 6, French, - instabilit%C3%A9
Record 6, Spanish
Record 6, Textual support, Spanish
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