TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
NUCLEI [38 records]
Record 1 - internal organization data 2023-10-17
Record 1, English
Record 1, Subject field(s)
- Atomic Physics
- Nuclear Physics
Record 1, Main entry term, English
- atomic nucleus
1, record 1, English, atomic%20nucleus
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- nucleus 1, record 1, English, nucleus
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The small and dense region consisting of protons and neutrons at the center of an atom ... 2, record 1, English, - atomic%20nucleus
Record number: 1, Textual support number: 1 OBS
atomic nuclei: plural. 3, record 1, English, - atomic%20nucleus
Record 1, Key term(s)
- atomic nuclei
Record 1, French
Record 1, Domaine(s)
- Physique atomique
- Physique nucléaire
Record 1, Main entry term, French
- noyau atomique
1, record 1, French, noyau%20atomique
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- noyau de l'atome 2, record 1, French, noyau%20de%20l%27atome
correct, masculine noun
- noyau d'un atome 1, record 1, French, noyau%20d%27un%20atome
correct, masculine noun
- noyau 1, record 1, French, noyau
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
[...] région située au centre d'un atome constituée de protons et de neutrons. 3, record 1, French, - noyau%20atomique
Record number: 1, Textual support number: 1 CONT
Le noyau de l'atome, aussi appelé noyau atomique, a la forme d'une sphère. Il est uniquement composé de protons et de neutrons. 2, record 1, French, - noyau%20atomique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Física atómica
- Física nuclear
Record 1, Main entry term, Spanish
- núcleo atómico
1, record 1, Spanish, n%C3%BAcleo%20at%C3%B3mico
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- núcleo del átomo 2, record 1, Spanish, n%C3%BAcleo%20del%20%C3%A1tomo
correct, masculine noun
- núcleo 2, record 1, Spanish, n%C3%BAcleo
correct, masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Parte central del átomo, compuesta de protones [...] y de neutrones. 3, record 1, Spanish, - n%C3%BAcleo%20at%C3%B3mico
Record 2 - internal organization data 2023-10-17
Record 2, English
Record 2, Subject field(s)
- Atomic Physics
- Space Physics
Record 2, Main entry term, English
- halo nucleus
1, record 2, English, halo%20nucleus
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
In nuclear physics, an atomic nucleus is called a halo nucleus or is said to have a nuclear halo when it has a core nucleus surrounded by a halo of orbiting protons or neutrons. The electrons then orbit the core nucleus much further away than the orbit of the halo nucleons. 2, record 2, English, - halo%20nucleus
Record number: 2, Textual support number: 1 OBS
halo nuclei: plural form. 3, record 2, English, - halo%20nucleus
Record 2, Key term(s)
- halonucleus
- halonuclei
- halo nuclei
Record 2, French
Record 2, Domaine(s)
- Physique atomique
- Physique spatiale
Record 2, Main entry term, French
- noyau à halo
1, record 2, French, noyau%20%C3%A0%20halo
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Les noyaux les plus légers possèdent des propriétés étonnantes, c'est le cas des noyaux à halos comme le Lithium 11 ou le Béryllium 14. Ces noyaux comportent un halo formé d'un ou plusieurs neutrons, qui se trouvent à une distance importante du reste du noyau. 2, record 2, French, - noyau%20%C3%A0%20halo
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2023-10-17
Record 3, English
Record 3, Subject field(s)
- Astrophysics and Cosmography
- Space Physics
Record 3, Main entry term, English
- active galactic nucleus
1, record 3, English, active%20galactic%20nucleus
correct
Record 3, Abbreviations, English
- AGN 2, record 3, English, AGN
correct
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Based on extensive evidence, active galactic nuclei, also commonly referred to as AGN, are now understood to be active supermassive black holes at the center of galaxies that are emitting jets and winds. 3, record 3, English, - active%20galactic%20nucleus
Record number: 3, Textual support number: 1 OBS
active galactic nuclei: plural. 4, record 3, English, - active%20galactic%20nucleus
Record 3, Key term(s)
- active galactic nuclei
Record 3, French
Record 3, Domaine(s)
- Astrophysique et cosmographie
- Physique spatiale
Record 3, Main entry term, French
- noyau galactique actif
1, record 3, French, noyau%20galactique%20actif
correct, masculine noun
Record 3, Abbreviations, French
- NGA 2, record 3, French, NGA
correct, masculine noun
- AGN 3, record 3, French, AGN
correct, masculine noun
Record 3, Synonyms, French
- noyau actif de galaxie 4, record 3, French, noyau%20actif%20de%20galaxie
correct, masculine noun
- NAG 5, record 3, French, NAG
correct, masculine noun
- AGN 6, record 3, French, AGN
correct, masculine noun
- NAG 5, record 3, French, NAG
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Objet compact situé au centre d'une galaxie, d'où proviennent des rayonnements radioélectriques très intenses. 7, record 3, French, - noyau%20galactique%20actif
Record number: 3, Textual support number: 1 OBS
Un noyau actif de galaxie est interprété comme un ensemble formé d'un trou noir supermassif et d'un disque d'accrétion qui l'entoure, expulsant, perpendiculairement au plan du disque, un jet de matière à une vitesse proche de celle de la lumière. 7, record 3, French, - noyau%20galactique%20actif
Record number: 3, Textual support number: 2 OBS
Un noyau actif de galaxie apparaît comme un quasar ou un blazar lorsque sa luminosité est supérieure à celle de la galaxie. 7, record 3, French, - noyau%20galactique%20actif
Record number: 3, Textual support number: 3 OBS
noyau actif de galaxie; NAG : désignations et définition publiées au Journal officiel de la République française le 4 juin 2019. 8, record 3, French, - noyau%20galactique%20actif
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2022-10-12
Record 4, English
Record 4, Subject field(s)
- Measuring Instruments
- Atmospheric Physics
Record 4, Main entry term, English
- condensation particle counter
1, record 4, English, condensation%20particle%20counter
correct
Record 4, Abbreviations, English
- CPC 1, record 4, English, CPC
correct
Record 4, Synonyms, English
- condensation nuclei counter 2, record 4, English, condensation%20nuclei%20counter
correct
- CNC 3, record 4, English, CNC
correct
- CNC 3, record 4, English, CNC
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
A condensation particle counter (CPC) detects individual [aerosol] particles by passing them through a tube with controlled humidity in which the nanoparticles act as condensation nuclei for water. They can be grown to a sufficient size so that each one produces a detectable flash of light when it passes through a focused laser beam and can be counted. 4, record 4, English, - condensation%20particle%20counter
Record 4, Key term(s)
- condensation nucleus counter
Record 4, French
Record 4, Domaine(s)
- Appareils de mesure
- Physique de l'atmosphère
Record 4, Main entry term, French
- compteur de particules de condensation
1, record 4, French, compteur%20de%20particules%20de%20condensation
correct, masculine noun
Record 4, Abbreviations, French
- CPC 1, record 4, French, CPC
correct, masculine noun
Record 4, Synonyms, French
- compteur de noyaux de condensation 2, record 4, French, compteur%20de%20noyaux%20de%20condensation
correct, masculine noun
- CNC 3, record 4, French, CNC
correct, masculine noun
- CNC 3, record 4, French, CNC
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
La mesure de la concentration en nombre des particules submicroniques dispersées dans l'air repose sur l'utilisation de compteurs de noyaux de condensation (CNC). Ces appareils sont fondés sur la détection optique de particules ayant été artificiellement grossies à la suite de la condensation d'une vapeur adsorbée à leur surface. Ils reportent ainsi en temps réel la concentration en nombre des particules de taille comprise entre quelques nanomètres et quelques micromètres [...] 3, record 4, French, - compteur%20de%20particules%20de%20condensation
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Instrumentos de medida
- Física de la atmósfera
Record 4, Main entry term, Spanish
- contador de núcleos de condensación
1, record 4, Spanish, contador%20de%20n%C3%BAcleos%20de%20condensaci%C3%B3n
masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Dispositivo para efectuar mediciones discretas del número de núcleos de condensación. 1, record 4, Spanish, - contador%20de%20n%C3%BAcleos%20de%20condensaci%C3%B3n
Record 5 - internal organization data 2022-10-03
Record 5, English
Record 5, Subject field(s)
- Measuring Instruments
- Atmospheric Physics
Record 5, Main entry term, English
- cloud condensation nuclei counter
1, record 5, English, cloud%20condensation%20nuclei%20counter
correct
Record 5, Abbreviations, English
- CCNC 1, record 5, English, CCNC
correct
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
A CCNC is a type of instrument frequently used for studying the cloud droplet activation potential of aerosol particles. In its simplest set-up, a CCNC consists of a saturator unit and an optical particle counter (OPC) frequently running in parallel with a condensation particle counter (CPC). 1, record 5, English, - cloud%20condensation%20nuclei%20counter
Record 5, Key term(s)
- cloud condensation nucleus counter
Record 5, French
Record 5, Domaine(s)
- Appareils de mesure
- Physique de l'atmosphère
Record 5, Main entry term, French
- compteur de noyaux de condensation des nuages
1, record 5, French, compteur%20de%20noyaux%20de%20condensation%20des%20nuages
proposal, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2022-06-30
Record 6, English
Record 6, Subject field(s)
- Morphology and General Physiology
- Nervous System
Universal entry(ies) Record 6
Record 6, Main entry term, English
- nuclei of lateral lemniscus
1, record 6, English, nuclei%20of%20lateral%20lemniscus
correct, plural
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
nuclei of lateral lemniscus: Groups of cells embedded in the lateral lemniscus. 2, record 6, English, - nuclei%20of%20lateral%20lemniscus
Record number: 6, Textual support number: 1 OBS
nuclei of lateral lemniscus; nuclei lemnisci lateralis: designations found in the Terminologia Anatomica. 3, record 6, English, - nuclei%20of%20lateral%20lemniscus
Record 6, French
Record 6, Domaine(s)
- Morphologie et physiologie générale
- Système nerveux
Entrée(s) universelle(s) Record 6
Record 6, Main entry term, French
- noyaux du lemnisque latéral
1, record 6, French, noyaux%20du%20lemnisque%20lat%C3%A9ral
correct, masculine noun, plural
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
noyaux du lemnisque latéral : désignation dérivée de la Terminologia Anatomica. 2, record 6, French, - noyaux%20du%20lemnisque%20lat%C3%A9ral
Record number: 6, Textual support number: 2 OBS
nuclei lemnisci lateralis : désignation tirée de la Terminologia Anatomica. 2, record 6, French, - noyaux%20du%20lemnisque%20lat%C3%A9ral
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2021-12-21
Record 7, English
Record 7, Subject field(s)
- Microbiology and Parasitology
- Human Diseases
- Epidemiology
Record 7, Main entry term, English
- droplet nucleus
1, record 7, English, droplet%20nucleus
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
droplet nuclei: Airborne particles created by the evaporation of moisture found inside mixed (solid-liquid) aerosol droplets. 2, record 7, English, - droplet%20nucleus
Record number: 7, Textual support number: 1 CONT
After aerosolized respiratory secretions are expelled from the nose or the mouth, their water content evaporates rapidly, leaving only a small residue of solid matter—the droplet nucleus— ... which may remain suspended in the air for several hours. 3, record 7, English, - droplet%20nucleus
Record number: 7, Textual support number: 1 OBS
droplet nucleus: designation usually used in the plural. 4, record 7, English, - droplet%20nucleus
Record 7, Key term(s)
- droplet nuclei
Record 7, French
Record 7, Domaine(s)
- Microbiologie et parasitologie
- Maladies humaines
- Épidémiologie
Record 7, Main entry term, French
- noyau de condensation
1, record 7, French, noyau%20de%20condensation
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- noyau de gouttelette 2, record 7, French, noyau%20de%20gouttelette
correct, masculine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
noyaux de condensation : Particules en suspension dans l'air créées par l'évaporation de l'humidité contenue dans des gouttelettes d'aérosols mixtes (solides-liquides). 3, record 7, French, - noyau%20de%20condensation
Record number: 7, Textual support number: 1 OBS
L'évaporation du liquide, dont la rapidité dépend, entre autres facteurs, de la taille de la particule et de l'hygrométrie relative, aboutit à une diminution du volume de la particule initiale et, par voie de conséquence, à une durée de vie accrue. 4, record 7, French, - noyau%20de%20condensation
Record number: 7, Textual support number: 2 OBS
noyau de condensation; noyau de gouttelette : désignations habituellement utilisées au pluriel. 5, record 7, French, - noyau%20de%20condensation
Record 7, Key term(s)
- noyaux de condensation
- noyaux de gouttelettes
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Microbiología y parasitología
- Enfermedades humanas
- Epidemiología
Record 7, Main entry term, Spanish
- núcleo goticular
1, record 7, Spanish, n%C3%BAcleo%20goticular
correct, masculine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 CONT
Los estudios han demostrado que la mucosa nasal, las conjuntivas y, con menos frecuencia, la boca, son la puerta de entrada para los virus respiratorios. La transmisión del coronavirus SARS-CoV-2 se produce principalmente por vía respiratoria a través de las gotículas de saliva […], a través de núcleos goticulares, […] y por el contacto directo con las secreciones respiratorias. 2, record 7, Spanish, - n%C3%BAcleo%20goticular
Record number: 7, Textual support number: 1 OBS
núcleo goticular: designación utilizada generalmente en plural. 3, record 7, Spanish, - n%C3%BAcleo%20goticular
Record 7, Key term(s)
- núcleos goticulares
Record 8 - internal organization data 2021-01-15
Record 8, English
Record 8, Subject field(s)
- Beekeeping
Record 8, Main entry term, English
- nucleus colony
1, record 8, English, nucleus%20colony
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- nucleus 2, record 8, English, nucleus
correct
- nuc 1, record 8, English, nuc
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A small colony of bees created by a beekeeper from an existing colony or colonies. 2, record 8, English, - nucleus%20colony
Record number: 8, Textual support number: 1 OBS
nucleus: The plural form is "nuclei." 3, record 8, English, - nucleus%20colony
Record 8, Key term(s)
- nuclei
Record 8, French
Record 8, Domaine(s)
- Élevage des abeilles
Record 8, Main entry term, French
- nucléus
1, record 8, French, nucl%C3%A9us
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Petite colonie d’abeilles créée par un apiculteur à partir d'une ou plusieurs colonies existantes. 1, record 8, French, - nucl%C3%A9us
Record number: 8, Textual support number: 1 OBS
nucléus : La forme au pluriel est «nucléi». 2, record 8, French, - nucl%C3%A9us
Record 8, Key term(s)
- nucléi
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2020-07-22
Record 9, English
Record 9, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
- Glaciology
Record 9, Main entry term, English
- ice nucleus
1, record 9, English, ice%20nucleus
correct
Record 9, Abbreviations, English
- IN 2, record 9, English, IN
correct
Record 9, Synonyms, English
- ice-forming nucleus 3, record 9, English, ice%2Dforming%20nucleus
correct
- IFN 4, record 9, English, IFN
correct
- IN 5, record 9, English, IN
correct
- IFN 4, record 9, English, IFN
- ice-producing nucleus 6, record 9, English, ice%2Dproducing%20nucleus
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
[A] nucleus which sets up the formation of ice crystals in the atmosphere ... 7, record 9, English, - ice%20nucleus
Record number: 9, Textual support number: 1 CONT
An ice nucleus may be either a freezing nucleus or a sublimation nucleus. Recent studies of ice nucleation strongly indicate that natural ice nuclei, whatever their exact physicochemical nature, are freezing nuclei rather than sublimation nuclei. 8, record 9, English, - ice%20nucleus
Record number: 9, Textual support number: 1 OBS
ice nucleus; ice-forming nucleus; ice-producing nucleus: The plural form of "nucleus" is "nuclei." 9, record 9, English, - ice%20nucleus
Record 9, Key term(s)
- ice nuclei
- ice-forming nuclei
- ice-producing nuclei
Record 9, French
Record 9, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
- Glaciologie
Record 9, Main entry term, French
- noyau glaçogène
1, record 9, French, noyau%20gla%C3%A7og%C3%A8ne
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- noyau glacigène 2, record 9, French, noyau%20glacig%C3%A8ne
correct, masculine noun
- noyau glaciogène 3, record 9, French, noyau%20glaciog%C3%A8ne
correct, masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Noyau donnant naissance à de la glace [...] 4, record 9, French, - noyau%20gla%C3%A7og%C3%A8ne
Record number: 9, Textual support number: 1 CONT
[...] certains aérosols, appelés «noyaux glacigènes», peuvent provoquer la nucléation de gouttelettes à des températures de l'ordre de -4 °C; plus la température est basse, plus ils sont actifs, et c'est ainsi qu'à -20 °C, près de 90 % des gouttelettes ont été nucléées en glace. 5, record 9, French, - noyau%20gla%C3%A7og%C3%A8ne
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
- Glaciología
Record 9, Main entry term, Spanish
- núcleo glaciógeno
1, record 9, Spanish, n%C3%BAcleo%20glaci%C3%B3geno
masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 DEF
Núcleo que ocasiona la formación de cristales de hielo. 2, record 9, Spanish, - n%C3%BAcleo%20glaci%C3%B3geno
Record 10 - internal organization data 2019-01-15
Record 10, English
Record 10, Subject field(s)
- Nervous System
Universal entry(ies) Record 10
Record 10, Main entry term, English
- raphe nuclei
1, record 10, English, raphe%20nuclei
correct, plural
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A subgroup of the reticular nuclei of the brainstem found in narrow longitudinal sheets along the raphae of the medulla oblongata, pons, and mesencephalon. 2, record 10, English, - raphe%20nuclei
Record number: 10, Textual support number: 1 OBS
raphe nuclei: term derived from the Terminologia Anatomica. 3, record 10, English, - raphe%20nuclei
Record number: 10, Textual support number: 2 OBS
A14.1.04.257, A14.1.04.318, A14.1.05.402, A14.1.05.601, A14.1.06.401: Terminologia Anatomica identifying numbers. 3, record 10, English, - raphe%20nuclei
Record 10, French
Record 10, Domaine(s)
- Système nerveux
Entrée(s) universelle(s) Record 10
Record 10, Main entry term, French
- noyaux du raphé
1, record 10, French, noyaux%20du%20raph%C3%A9
correct, masculine noun, plural
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Agrégats ou noyaux réticulés impairs du bulbe et de la protubérance. 2, record 10, French, - noyaux%20du%20raph%C3%A9
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2012-10-23
Record 11, English
Record 11, Subject field(s)
- Air Pollution
- Pollutants
Record 11, Main entry term, English
- dust counter
1, record 11, English, dust%20counter
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- particle counter 2, record 11, English, particle%20counter
correct
- Kern counter 3, record 11, English, Kern%20counter
correct
- nucleus counter 4, record 11, English, nucleus%20counter
correct
- nuclei counter 4, record 11, English, nuclei%20counter
correct, see observation
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
An instrument for counting the dust particles in a known volume of air. 5, record 11, English, - dust%20counter
Record number: 11, Textual support number: 1 OBS
A nuclei counter is a type of dust counter which measures the number of drops of water which condense on the dust particles serving as condensation nuclei. Commonly "nuclei counter" and "dust counter" are used as synonyms. 6, record 11, English, - dust%20counter
Record 11, French
Record 11, Domaine(s)
- Pollution de l'air
- Agents de pollution
Record 11, Main entry term, French
- pulvimètre
1, record 11, French, pulvim%C3%A8tre
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- compteur de Kern 1, record 11, French, compteur%20de%20Kern
correct, masculine noun
- compteur de noyaux 2, record 11, French, compteur%20de%20noyaux
correct, see observation, masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Instrument de mesure de la quantité de poussières contenue dans un volume d'air donné. 3, record 11, French, - pulvim%C3%A8tre
Record number: 11, Textual support number: 1 OBS
L'appellation «compteur de noyaux» se réfère au type de pulvimètre dans lequel les poussières sont amenées à servir de noyaux de condensation et dans lequel on compte les gouttelettes d'eau condensée. 3, record 11, French, - pulvim%C3%A8tre
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Contaminación del aire
- Agentes contaminantes
Record 11, Main entry term, Spanish
- contador de polvo
1, record 11, Spanish, contador%20de%20polvo
correct, masculine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
- pulvímetro 2, record 11, Spanish, pulv%C3%ADmetro
correct, masculine noun, Spain
- medidor de polvo 2, record 11, Spanish, medidor%20de%20polvo
correct, masculine noun, Mexico
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
Instrumento para medir la cantidad de polvo presente en un volumen dado de aire. 1, record 11, Spanish, - contador%20de%20polvo
Record 12 - internal organization data 2012-04-19
Record 12, English
Record 12, Subject field(s)
- Climatology
- Air Pollution
- Pollutants
Record 12, Main entry term, English
- nucleus counter
1, record 12, English, nucleus%20counter
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- nuclei counter 2, record 12, English, nuclei%20counter
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
Instrument to determine the number of condensation nuclei or ice nuclei in a sample of air. 3, record 12, English, - nucleus%20counter
Record number: 12, Textual support number: 2 DEF
...dust counter which measures the number of drops of water which condense on the dust particles serving as condensation nuclei. 4, record 12, English, - nucleus%20counter
Record 12, French
Record 12, Domaine(s)
- Climatologie
- Pollution de l'air
- Agents de pollution
Record 12, Main entry term, French
- compteur de noyaux
1, record 12, French, compteur%20de%20noyaux
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Type de pulvimètre dans lequel les poussières sont amenées à servir de noyaux de condensation et dans lequel on compte les gouttelettes d'eau condensée. 2, record 12, French, - compteur%20de%20noyaux
Record number: 12, Textual support number: 1 OBS
Certains auteurs confondent le pulvimètre et le compteur de noyaux. Ce dernier compte les poussières qui servent de noyaux de condensation. 3, record 12, French, - compteur%20de%20noyaux
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Climatología
- Contaminación del aire
- Agentes contaminantes
Record 12, Main entry term, Spanish
- contador de núcleos
1, record 12, Spanish, contador%20de%20n%C3%BAcleos
masculine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
... un tipo de contador de polvo en que las partículas de polvo actúan como núcleos de condensación, contando luego las gotas de agua producidas. 1, record 12, Spanish, - contador%20de%20n%C3%BAcleos
Record 13 - internal organization data 2011-12-12
Record 13, English
Record 13, Subject field(s)
- Nervous System
Record 13, Main entry term, English
- head of the caudate nucleus
1, record 13, English, head%20of%20the%20caudate%20nucleus
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- caput nuclei caudati 1, record 13, English, caput%20nuclei%20caudati
Latin
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
The largest and most anterior part of the caudate nucleus, which belongs to the anterior horn of the lateral ventricle. 1, record 13, English, - head%20of%20the%20caudate%20nucleus
Record 13, French
Record 13, Domaine(s)
- Système nerveux
Record 13, Main entry term, French
- tête du noyau caudé
1, record 13, French, t%C3%AAte%20du%20noyau%20caud%C3%A9
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- caput nuclei caudati 2, record 13, French, caput%20nuclei%20caudati
Latin
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Partie intermédiaire du noyau caudé (nucleus caudatus). 3, record 13, French, - t%C3%AAte%20du%20noyau%20caud%C3%A9
Record number: 13, Textual support number: 1 CONT
L'atrophie de la tête du noyau caudé [...] 1, record 13, French, - t%C3%AAte%20du%20noyau%20caud%C3%A9
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2011-08-05
Record 14, English
Record 14, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 14, Main entry term, English
- condensation nucleus
1, record 14, English, condensation%20nucleus
correct
Record 14, Abbreviations, English
- CN 2, record 14, English, CN
correct
Record 14, Synonyms, English
- nucleus of condensation 3, record 14, English, nucleus%20of%20condensation
correct
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
A particle on which condensation of water vapor begins on the free atmosphere, where it invariably takes place on hydroscopic dust or hydroscopic gases. 4, record 14, English, - condensation%20nucleus
Record number: 14, Textual support number: 1 OBS
The common sources of the latter are sea salt, products of combustion, and the dust blown from the earth's surface. 4, record 14, English, - condensation%20nucleus
Record number: 14, Textual support number: 2 OBS
Dust and other particles in the atmosphere serve as nuclei about which raindrops form. 5, record 14, English, - condensation%20nucleus
Record 14, Key term(s)
- condensation nuclei
- nuclei of condensation
Record 14, French
Record 14, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 14, Main entry term, French
- noyau de condensation
1, record 14, French, noyau%20de%20condensation
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- particule de condensation 2, record 14, French, particule%20de%20condensation
correct, feminine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Particule très fine en suspension dans l'atmosphère, et qui a la propriété d'activer la condensation de la vapeur d'eau. 3, record 14, French, - noyau%20de%20condensation
Record number: 14, Textual support number: 1 CONT
Dans l'atmosphère, nous retrouvons aussi plein de petites particules, soit du sel, près des mers, du sable ou encore des poussières provenant des usines de grandes villes. Elles mesurent entre 0,05 et 50 microns. [...] Ces particules microscopiques sont essentielles à la création des nuages car elles enclenchent le processus de condensation. Elles sont classées en trois groupes: les noyaux de congélation, les noyaux de condensation des nuages et les noyaux de condensation. Elles peuvent être appelées plus communément amorces. [...] noyaux de condensation : Particules solides ou liquides générées par la condensation des gaz. Lorsque ces particules sub microscopiques s'entrechoquent, elles forment des noyaux de condensation des nuages. 4, record 14, French, - noyau%20de%20condensation
Record number: 14, Textual support number: 2 CONT
Pratiquement toujours en nombre excédentaire, les noyaux de condensation ont des origines très diverses : - Poussières d'origine industrielle ou domestique. - Fines particules telluriques rejetées jusque dans la stratosphère par les éruptions volcaniques. - Éléments organiques très légers, pollens par exemple, provenant des couverts végétaux. - Cristaux de chlorure de sodium résultant de l'évaporation des embruns marins provoqués par les tempêtes. - Poussières cosmiques dues à la désagrégation de météorites lors de leur pénétration dans l'atmosphère dense. 5, record 14, French, - noyau%20de%20condensation
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 14, Main entry term, Spanish
- núcleo de condensación
1, record 14, Spanish, n%C3%BAcleo%20de%20condensaci%C3%B3n
correct, masculine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 DEF
Núcleo sobre el que se produce la condensación del vapor de agua. 2, record 14, Spanish, - n%C3%BAcleo%20de%20condensaci%C3%B3n
Record 15 - internal organization data 2011-06-09
Record 15, English
Record 15, Subject field(s)
- Geochemistry
- Metals Mining
Record 15, Main entry term, English
- nucleus
1, record 15, English, nucleus
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
- core 2, record 15, English, core
noun
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
Ferrous iron in solution reacted with complexes of clay and colloidal clay particles to form chamosite on the surface of convenient nuclei. 3, record 15, English, - nucleus
Record number: 15, Textual support number: 1 OBS
nuclei: plural. 4, record 15, English, - nucleus
Record 15, Key term(s)
- nuclei
Record 15, French
Record 15, Domaine(s)
- Géochimie
- Mines métalliques
Record 15, Main entry term, French
- noyau
1, record 15, French, noyau
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
- nucléus 2, record 15, French, nucl%C3%A9us
correct, masculine noun
- germe 1, record 15, French, germe
correct, masculine noun
- cœur 3, record 15, French, c%26oelig%3Bur
correct, masculine noun
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Élément de base des nodules, le plus souvent en matériaux étrangers, autour duquel se forment les couches minérales. 3, record 15, French, - noyau
Record number: 15, Textual support number: 1 CONT
La section d'un nodule révèle, en général, un noyau ou germe central en matériau étranger (grain de sable, dent de poisson [...]) autour duquel se sont agrégées des couches minérales concentriques d'oxydes [...] 3, record 15, French, - noyau
Record number: 15, Textual support number: 2 CONT
Le cœur du nodule est formé d'un noyau sur lequel vont se déposer des couches [...] d'oxydes [...] 3, record 15, French, - noyau
Record number: 15, Textual support number: 3 CONT
Le fer ferreux en solution a réagi avec les complexes argileux et les particules d'argiles colloïdales pour former la chamosite à la surface de nucléus propices. 4, record 15, French, - noyau
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2010-03-26
Record 16, English
Record 16, Subject field(s)
- Urban Development
Record 16, Main entry term, English
- multiple nuclei model 1, record 16, English, multiple%20nuclei%20model
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 OBS
The basic notion behind this model is that urban land uses concentrate around several nuclei rather than a single core. The central business district is not necessarily at the geometrical centre of the city. 1, record 16, English, - multiple%20nuclei%20model
Record 16, French
Record 16, Domaine(s)
- Développement urbain
Record 16, Main entry term, French
- modèle des noyaux multiples
1, record 16, French, mod%C3%A8le%20des%20noyaux%20multiples
masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2010-02-17
Record 17, English
Record 17, Subject field(s)
- Nervous System
Record 17, Main entry term, English
- basal nuclei
1, record 17, English, basal%20nuclei
correct, plural
Record 17, Abbreviations, English
Record 17, Synonyms, English
- basal ganglia 1, record 17, English, basal%20ganglia
correct, plural
- nuclei basales 1, record 17, English, nuclei%20basales
Latin, plural
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
Specific interconnected gray masses deep in the cerebral hemispheres and in the upper brainstem. 1, record 17, English, - basal%20nuclei
Record number: 17, Textual support number: 1 OBS
Although various subcortical nuclei have been considered to be part of the basal nuclei, in the official anatomical nomenlature, the term includes the corpus striatum (the nucleus caudatus and the nucleus lentiformis being considered together), claustrum, corpus amygdaloideum, capsula externa, capsula extreme, and capsula interna. 1, record 17, English, - basal%20nuclei
Record 17, French
Record 17, Domaine(s)
- Système nerveux
Record 17, Main entry term, French
- noyaux gris centraux
1, record 17, French, noyaux%20gris%20centraux
correct, masculine noun, plural
Record 17, Abbreviations, French
Record 17, Synonyms, French
- nuclei basales 2, record 17, French, nuclei%20basales
Latin, plural
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Anatomiquement, les ganglions de la base comprennent les noyaux gris centraux, le striatum, le pallidum interne et externe, mais aussi la substance noire, le noyau subthalamique et le thalamus moteur. 1, record 17, French, - noyaux%20gris%20centraux
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - external organization data 2007-10-23
Record 18, English
Record 18, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 18, Main entry term, English
- heavy nucleus
1, record 18, English, heavy%20nucleus
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
- heavy atomic nucleus 2, record 18, English, heavy%20atomic%20nucleus
correct
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
Light nuclei, nuclei having twenty or fewer neutrons and protons, are simpler to understand than are heavy nuclei. 3, record 18, English, - heavy%20nucleus
Record 18, Key term(s)
- heavy nuclei
- heavy atomic nuclei
Record 18, French
Record 18, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 18, Main entry term, French
- noyau lourd
1, record 18, French, noyau%20lourd
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
- noyau atomique lourd 2, record 18, French, noyau%20atomique%20lourd
correct, masculine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
La fission nucléaire, ou fission, est le phénomène de division d'un noyau atomique lourd (comme celui de l'uranium, du plutonium) en deux (ou plusieurs) noyaux légers [...] 3, record 18, French, - noyau%20lourd
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2007-09-25
Record 19, English
Record 19, Subject field(s)
- Cytology
Record 19, Main entry term, English
- transfer of nuclei of diploid cell in ova 1, record 19, English, transfer%20of%20nuclei%20of%20diploid%20cell%20in%20ova
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 OBS
The transfer of a diploid cell nucleus into an enucleated, unfertilised egg cell allows asexual replication even in mammals. 2, record 19, English, - transfer%20of%20nuclei%20of%20diploid%20cell%20in%20ova
Record 19, French
Record 19, Domaine(s)
- Cytologie
Record 19, Main entry term, French
- transfert de noyaux de cellules diploïdes en ovules
1, record 19, French, transfert%20de%20noyaux%20de%20cellules%20diplo%C3%AFdes%20en%20ovules
masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Citología
Record 19, Main entry term, Spanish
- transferencia de núcleos de células diploides a óvulos
1, record 19, Spanish, transferencia%20de%20n%C3%BAcleos%20de%20c%C3%A9lulas%20diploides%20a%20%C3%B3vulos
feminine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2007-01-13
Record 20, English
Record 20, Subject field(s)
- Paleontology
- Translation (General)
Record 20, Main entry term, English
- nucleus of fossil fragment
1, record 20, English, nucleus%20of%20fossil%20fragment
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 OBS
Oolites and ooids in the ironstone consist of alternating concentric rings of siderite or mixtures of siderite, hematite, and chamosite surrounding nuclei of fossil fragments, sand grains, or granules ... 1, record 20, English, - nucleus%20of%20fossil%20fragment
Record 20, Key term(s)
- nuclei of fossil fragments
Record 20, French
Record 20, Domaine(s)
- Paléontologie
- Traduction (Généralités)
Record 20, Main entry term, French
- nucléus composé de fragment de fossile
1, record 20, French, nucl%C3%A9us%20compos%C3%A9%20de%20fragment%20de%20fossile
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 OBS
Les oolites présentes dans les roches ferrugineuses se composent d'anneaux concentriques alternés de sidérite ou de mélanges de sidérite, d'hématite et de chamosite entourant des nucléus composés de fragments de fossiles, de grains de sable ou de granules [...] 1, record 20, French, - nucl%C3%A9us%20compos%C3%A9%20de%20fragment%20de%20fossile
Record 20, Key term(s)
- nucléus de fragment de fossile
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2004-05-13
Record 21, English
Record 21, Subject field(s)
- Meteorology
Record 21, Main entry term, English
- hygroscopic nucleus
1, record 21, English, hygroscopic%20nucleus
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
A nucleus whose aqueous solution has an equilibrium vapour pressure lower than that of pure water. 2, record 21, English, - hygroscopic%20nucleus
Record number: 21, Textual support number: 1 CONT
The exact form taken by hygroscopic nuclei is most frequently that of droplets of solution. It was established by Lord Kelvin that the vapour pressure over the surface of a water drop in equilibrium with its surroundings is greater than that over a plane water surface. ... The vapour pressure over the surface of a solution is always less than that over pure water at the same temperature. For this reason, a solution is hygroscopic, and absorbs water vapour from the surrounding air, becoming diluted in the process. From this it follows that nuclei in the form of droplets of solution may be expected to be satisfactory condensation kerns. When particles of hygroscopic substances are exposed to sufficiently damp air, they become droplets of solution. 3, record 21, English, - hygroscopic%20nucleus
Record 21, Key term(s)
- hygroscopic nuclei
Record 21, French
Record 21, Domaine(s)
- Météorologie
Record 21, Main entry term, French
- noyau hygroscopique
1, record 21, French, noyau%20hygroscopique
correct, masculine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Noyau dont la solution aqueuse a une pression de vapeur en équilibre plus basse que celle de l'eau pure. 2, record 21, French, - noyau%20hygroscopique
Record 21, Spanish
Record 21, Campo(s) temático(s)
- Meteorología
Record 21, Main entry term, Spanish
- núcleo higroscópico
1, record 21, Spanish, n%C3%BAcleo%20higrosc%C3%B3pico
correct, masculine noun
Record 21, Abbreviations, Spanish
Record 21, Synonyms, Spanish
Record 21, Textual support, Spanish
Record number: 21, Textual support number: 1 DEF
Núcleo cuya solución acuosa tiene una presión de vapor en equilibrio más baja que la del agua pura. 2, record 21, Spanish, - n%C3%BAcleo%20higrosc%C3%B3pico
Record 22 - internal organization data 2003-12-20
Record 22, English
Record 22, Subject field(s)
- Tectonics
Record 22, Main entry term, English
- cratonic nucleus
1, record 22, English, cratonic%20nucleus
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 OBS
Plural: cratonic nuclei. 2, record 22, English, - cratonic%20nucleus
Record 22, Key term(s)
- cratonic nuclei
Record 22, French
Record 22, Domaine(s)
- Tectonique
Record 22, Main entry term, French
- noyau cratonique
1, record 22, French, noyau%20cratonique
correct, masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2003-11-07
Record 23, English
Record 23, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 23, Main entry term, English
- hygroscopic nucleus
1, record 23, English, hygroscopic%20nucleus
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
Small solid particles around which water condensates (cloud formation) 2, record 23, English, - hygroscopic%20nucleus
Record number: 23, Textual support number: 1 CONT
Condensation on hygroscopic nuclei may begin at a relative humidity much lower than 100 per cent (about 75 per cent for sodium chloride); while on so-called non-hygroscopic nuclei, which merely furnish sufficiently large (by molecular standards) wettable surfaces, relative humidities of nearly 100 per cent are required. 3, record 23, English, - hygroscopic%20nucleus
Record 23, Key term(s)
- hygroscopic nuclei
Record 23, French
Record 23, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 23, Main entry term, French
- noyau hygroscopique
1, record 23, French, noyau%20hygroscopique
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Noyau de condensation, constitué par des solutions aqueuses de sels (chlorures de magnésium, de sodium, de calcium) ou d'acide (sulfurique, nitreux), intervenant dans la genèse des pluies. 2, record 23, French, - noyau%20hygroscopique
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 2002-03-27
Record 24, English
Record 24, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 24, Main entry term, English
- freezing nucleus
1, record 24, English, freezing%20nucleus
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 DEF
Nucleus on which the freezing of water occurs. 2, record 24, English, - freezing%20nucleus
Record number: 24, Textual support number: 1 CONT
Freezing nuclei are thus special forms of ice nuclei which nucleate the liquid phase, while the other type, sublimation nuclei, nucleate the vapor phase in starting the growth of an ice crystal. 3, record 24, English, - freezing%20nucleus
Record 24, Key term(s)
- freezing nuclei
Record 24, French
Record 24, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 24, Main entry term, French
- noyau de congélation
1, record 24, French, noyau%20de%20cong%C3%A9lation
correct, masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 DEF
Noyau sur lequel s'opère la congélation de l'eau. 2, record 24, French, - noyau%20de%20cong%C3%A9lation
Record 24, Spanish
Record 24, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 24, Main entry term, Spanish
- núcleo de congelación
1, record 24, Spanish, n%C3%BAcleo%20de%20congelaci%C3%B3n
masculine noun
Record 24, Abbreviations, Spanish
Record 24, Synonyms, Spanish
Record 24, Textual support, Spanish
Record number: 24, Textual support number: 1 DEF
Núcleo sobre el que se produce la congelación del agua. 1, record 24, Spanish, - n%C3%BAcleo%20de%20congelaci%C3%B3n
Record 25 - internal organization data 2002-03-27
Record 25, English
Record 25, Subject field(s)
- Atmospheric Physics
Record 25, Main entry term, English
- nucleus
1, record 25, English, nucleus
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
- atmospheric nucleus 2, record 25, English, atmospheric%20nucleus
correct
Record 25, Textual support, English
Record number: 25, Textual support number: 1 DEF
In physical meteorology, a particle of any nature upon which molecules of water or ice accumulate as a result of a phase change to a more condensed state. 3, record 25, English, - nucleus
Record number: 25, Textual support number: 1 OBS
The plural form of "nucleus" is "nuclei". 4, record 25, English, - nucleus
Record 25, Key term(s)
- nuclei
Record 25, French
Record 25, Domaine(s)
- Physique de l'atmosphère
Record 25, Main entry term, French
- noyau atmosphérique
1, record 25, French, noyau%20atmosph%C3%A9rique
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
- noyau 2, record 25, French, noyau
correct, masculine noun
Record 25, Textual support, French
Record number: 25, Textual support number: 1 DEF
Particule microscopique privilégiée sur laquelle s'opère le passage de la vapeur d'eau atmosphérique aux phases liquide ou solide, ou de l'eau de la phase liquide à la phase solide. 3, record 25, French, - noyau%20atmosph%C3%A9rique
Record 25, Spanish
Record 25, Campo(s) temático(s)
- Física de la atmósfera
Record 25, Main entry term, Spanish
- núcleo atmosférico
1, record 25, Spanish, n%C3%BAcleo%20atmosf%C3%A9rico
correct, masculine noun
Record 25, Abbreviations, Spanish
Record 25, Synonyms, Spanish
- núcleo 2, record 25, Spanish, n%C3%BAcleo
masculine noun
Record 25, Textual support, Spanish
Record number: 25, Textual support number: 1 DEF
En meteorología física, partícula de cualquier tipo sobre la cual se acumulan las moléculas de agua o hielo debido al cambio de fase a un estado más condensado. 2, record 25, Spanish, - n%C3%BAcleo%20atmosf%C3%A9rico
Record 26 - internal organization data 2002-03-27
Record 26, English
Record 26, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 26, Main entry term, English
- cloud condensation nucleus
1, record 26, English, cloud%20condensation%20nucleus
correct
Record 26, Abbreviations, English
- CCN 2, record 26, English, CCN
correct
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 DEF
A particle, either liquid or solid, upon which water condenses to form cloud droplets. 3, record 26, English, - cloud%20condensation%20nucleus
Record 26, Key term(s)
- cloud condensation nuclei
Record 26, French
Record 26, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 26, Main entry term, French
- noyau de condensation des nuages
1, record 26, French, noyau%20de%20condensation%20des%20nuages
correct, masculine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 DEF
Particule en suspension dans l'air servant de site initial pour la condensation de l'eau liquide et pouvant conduire à la formation de gouttelettes nuageuses. 2, record 26, French, - noyau%20de%20condensation%20des%20nuages
Record number: 26, Textual support number: 1 CONT
Dans l'atmosphère, nous retrouvons aussi plein de petites particules, soit du sel, près des mers, du sable ou encore des poussières provenant des usines de grandes villes. Elles mesurent entre 0,05 et 50 microns. [...] Ces particules microscopiques sont essentielles à la création des nuages car elles enclenchent le processus de condensation. Elles sont classées en trois groupes: les noyaux de congélation, les noyaux de condensation des nuages et les noyaux de condensation. Elles peuvent être appelées plus communément amorces. [...] noyaux de condensation des nuages : Ce peut être du sel, de la fumée d'incendie de forêt, de l'argile sous fine poussière, deux noyaux de condensation qui s'entrechoquent, etc. Elles permettent, comme leur nom l'indique, la condensation des nuages. 3, record 26, French, - noyau%20de%20condensation%20des%20nuages
Record 26, Spanish
Record 26, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 26, Main entry term, Spanish
- núcleos de condensación de nubes
1, record 26, Spanish, n%C3%BAcleos%20de%20condensaci%C3%B3n%20de%20nubes
correct, masculine noun, plural
Record 26, Abbreviations, Spanish
Record 26, Synonyms, Spanish
- núcleos de condensación de la nube 2, record 26, Spanish, n%C3%BAcleos%20de%20condensaci%C3%B3n%20de%20la%20nube
masculine noun, plural
Record 26, Textual support, Spanish
Record number: 26, Textual support number: 1 DEF
Partículas en suspensión en el aire sobre las que se produce la condensación de agua en forma líquida, y que pueden conducir a la formación de las gotitas de las nubes. 1, record 26, Spanish, - n%C3%BAcleos%20de%20condensaci%C3%B3n%20de%20nubes
Record 27 - internal organization data 2001-07-04
Record 27, English
Record 27, Subject field(s)
- Space Physics
- Facilities and Instruments (Astronomy)
Record 27, Main entry term, English
- energetic and relativistic nuclei and electron experiment
1, record 27, English, energetic%20and%20relativistic%20nuclei%20and%20electron%20experiment
correct
Record 27, Abbreviations, English
- ERNE 2, record 27, English, ERNE
correct
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
The energy eruptions in the solar atmosphere can lead to the acceleration of local gas particles to extremely high energies and their injection into the interplanetary space. These fast moving streams of particles are recorded by ERNE. At times, when there is no energetic particle production at the Sun, ERNE is observing the continuous flux of energetic particles from Milky Way (galactic cosmic rays), and from the boundary of the heliosphere accelerated by the termination shock (anomalous cosmic rays). 3, record 27, English, - energetic%20and%20relativistic%20nuclei%20and%20electron%20experiment
Record 27, French
Record 27, Domaine(s)
- Physique spatiale
- Installations et instruments (Astronomie)
Record 27, Main entry term, French
- expérience sur les noyaux et les électrons relativistes et énergétiques
1, record 27, French, exp%C3%A9rience%20sur%20les%20noyaux%20et%20les%20%C3%A9lectrons%20relativistes%20et%20%C3%A9nerg%C3%A9tiques
correct, feminine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2000-04-07
Record 28, English
Record 28, Subject field(s)
- Nervous System
Record 28, Main entry term, English
- nuclei of trigeminal nerve
1, record 28, English, nuclei%20of%20trigeminal%20nerve
correct, plural
Record 28, Abbreviations, English
Record 28, Synonyms, English
- trigeminal nuclei 2, record 28, English, trigeminal%20nuclei
correct, plural
Record 28, Textual support, English
Record number: 28, Textual support number: 1 DEF
A large nuclear complex that extends from brainstem into spinal cord. 1, record 28, English, - nuclei%20of%20trigeminal%20nerve
Record number: 28, Textual support number: 1 OBS
In the cord it merges with the substantia gelatinosa. Each nuclear complex consists of the following three nuclei: - mesencephalic nucleus of V, - pontine (chief) sensory nucleus of V, - spinal trigeminal (tract and its) nucleus. 1, record 28, English, - nuclei%20of%20trigeminal%20nerve
Record 28, French
Record 28, Domaine(s)
- Système nerveux
Record 28, Main entry term, French
- noyaux du nerf trijumeau
1, record 28, French, noyaux%20du%20nerf%20trijumeau
correct, masculine noun, plural
Record 28, Abbreviations, French
Record 28, Synonyms, French
- nuclei nervi trigemini 2, record 28, French, nuclei%20nervi%20trigemini
correct
Record 28, Textual support, French
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 2000-02-08
Record 29, English
Record 29, Subject field(s)
- Air Pollution
- Pollutants
Record 29, Main entry term, English
- Aitken nucleus
1, record 29, English, Aitken%20nucleus
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
- Aitken particle 2, record 29, English, Aitken%20particle
correct
- Aitken condensation nuclei 3, record 29, English, Aitken%20condensation%20nuclei
correct
Record 29, Textual support, English
Record number: 29, Textual support number: 1 DEF
Microscopic atmospheric particle (diameter less than about 4 X 10-4 mm) which acts as a condensation nucleus in the operation of the Aitken dust counter. 4, record 29, English, - Aitken%20nucleus
Record 29, French
Record 29, Domaine(s)
- Pollution de l'air
- Agents de pollution
Record 29, Main entry term, French
- noyau d'Aitken
1, record 29, French, noyau%20d%27Aitken
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
- particule d'Aitken 2, record 29, French, particule%20d%27Aitken
correct, feminine noun
Record 29, Textual support, French
Record number: 29, Textual support number: 1 DEF
Particule microscopique (de diamètre inférieur à environ 4 X 10-4 mm) de l'atmosphère agissant comme noyau de condensation dans l'utilisation du pulvimètre d'Aitken. 3, record 29, French, - noyau%20d%27Aitken
Record number: 29, Textual support number: 1 CONT
Les particules inframicroscopiques. Elles constituent le plus petit élément des «aérosols» atmosphériques. Leur taille peut descendre au-dessous de 10 [Angstroms]. On les dénomme souvent particules (ou noyaux) d'Aitken. Leur diamètre moyen est à peine de 300 [Angstroms]. 2, record 29, French, - noyau%20d%27Aitken
Record 29, Spanish
Record 29, Campo(s) temático(s)
- Contaminación del aire
- Agentes contaminantes
Record 29, Main entry term, Spanish
- núcleo de Aitken
1, record 29, Spanish, n%C3%BAcleo%20de%20Aitken
correct, masculine noun
Record 29, Abbreviations, Spanish
Record 29, Synonyms, Spanish
Record 29, Textual support, Spanish
Record number: 29, Textual support number: 1 DEF
Partícula atmosférica microscópica (con diámetro inferior a 4 x 10-4 mm) que, en un contador de Aitken, actúa como núcleo de condensación. 2, record 29, Spanish, - n%C3%BAcleo%20de%20Aitken
Record 30 - internal organization data 1996-06-22
Record 30, English
Record 30, Subject field(s)
- Astrophysics and Cosmography
- Radiation Protection
- Radiological Physics (Theory and Application)
Record 30, Main entry term, English
- energetic cosmic ray nucleus 1, record 30, English, energetic%20cosmic%20ray%20nucleus
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record 30, Key term(s)
- energetic cosmic ray nuclei
Record 30, French
Record 30, Domaine(s)
- Astrophysique et cosmographie
- Radioprotection
- Physique radiologique et applications
Record 30, Main entry term, French
- noyau de rayons cosmiques de haute énergie
1, record 30, French, noyau%20de%20rayons%20cosmiques%20de%20haute%20%C3%A9nergie
masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 OBS
Sources : Judek Effect MS-388/82, MS-366/82. 1, record 30, French, - noyau%20de%20rayons%20cosmiques%20de%20haute%20%C3%A9nergie
Record number: 30, Textual support number: 2 OBS
Energetic Ion Mass Spectrometer (EIMS). 1, record 30, French, - noyau%20de%20rayons%20cosmiques%20de%20haute%20%C3%A9nergie
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 1991-02-18
Record 31, English
Record 31, Subject field(s)
- Atmospheric Physics
Record 31, Main entry term, English
- condensation nuclei concentration
1, record 31, English, condensation%20nuclei%20concentration
correct
Record 31, Abbreviations, English
- CNC 2, record 31, English, CNC
correct
Record 31, Synonyms, English
- CNC concentration 3, record 31, English, CNC%20concentration
correct
Record 31, Textual support, English
Record number: 31, Textual support number: 1 CONT
A condensation nucleus counter ... gives the concentration of Aitken particles in the air. Aitken particles are defined as particles in the diameter range 0.005 - 0.5 [micrometers]. This size range contains more than 99 percent of the total number of atmospheric particles. There is a well-known statistical scatter of CNC concentrations .... 3, record 31, English, - condensation%20nuclei%20concentration
Record 31, French
Record 31, Domaine(s)
- Physique de l'atmosphère
Record 31, Main entry term, French
- concentration de noyaux de condensation
1, record 31, French, concentration%20de%20noyaux%20de%20condensation
correct, feminine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 CONT
On les appelle noyaux de condensation (parfois, noyaux d'AITKEN), et G. MADELAINE donne le principe de leur mesure (C.N.C.) dans son article. Le tableau 3 indique leur concentration dans certaines conditions. Ils constituent un très bon indicateur de pollution. 1, record 31, French, - concentration%20de%20noyaux%20de%20condensation
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 1990-08-29
Record 32, English
Record 32, Subject field(s)
- Fungi and Myxomycetes
Record 32, Main entry term, English
- dissimilar nuclei
1, record 32, English, dissimilar%20nuclei
correct, plural
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 OBS
mushroom or fungus anatomy 1, record 32, English, - dissimilar%20nuclei
Record 32, French
Record 32, Domaine(s)
- Champignons et myxomycètes
Record 32, Main entry term, French
- noyaux de signes contraires
1, record 32, French, noyaux%20de%20signes%20contraires
correct, masculine noun, plural
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 OBS
anatomie des champignons 1, record 32, French, - noyaux%20de%20signes%20contraires
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1986-01-11
Record 33, English
Record 33, Subject field(s)
- Physics
Record 33, Main entry term, English
- outside nuclei 1, record 33, English, outside%20nuclei
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, French
Record 33, Domaine(s)
- Physique
Record 33, Main entry term, French
- noyau extérieur
1, record 33, French, noyau%20ext%C3%A9rieur
masculine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 1986-01-10
Record 34, English
Record 34, Subject field(s)
- Physics
Record 34, Main entry term, English
- high-energy heavy nuclei 1, record 34, English, high%2Denergy%20heavy%20nuclei
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Key term(s)
- high-energy heavy nucleus
Record 34, French
Record 34, Domaine(s)
- Physique
Record 34, Main entry term, French
- noyaux lourds de grande énergie 1, record 34, French, noyaux%20lourds%20de%20grande%20%C3%A9nergie
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record 34, Key term(s)
- noyau lourd de grande énergie
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 1979-10-02
Record 35, English
Record 35, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
- Engineering
Record 35, Main entry term, English
- cavitation nuclei
1, record 35, English, cavitation%20nuclei
correct, plural
Record 35, Abbreviations, English
Record 35, Synonyms, English
- micro-bubbles 2, record 35, English, micro%2Dbubbles
correct, plural
- minute cavities 3, record 35, English, minute%20cavities
correct, plural
Record 35, Textual support, English
Record number: 35, Textual support number: 1 DEF
microscopic cavities which normally exist in any sample of water; often associated with suspended solid particles although they may exist alone. 2, record 35, English, - cavitation%20nuclei
Record number: 35, Textual support number: 1 OBS
Judging from the sources consulted, "cavitation nuclei" is always used in the plural. 4, record 35, English, - cavitation%20nuclei
Record 35, French
Record 35, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
- Ingénierie
Record 35, Main entry term, French
- noyaux de cavitation
1, record 35, French, noyaux%20de%20cavitation
plural
Record 35, Abbreviations, French
Record 35, Synonyms, French
- centres de cavitation 1, record 35, French, centres%20de%20cavitation
plural
Record 35, Textual support, French
Record number: 35, Textual support number: 1 OBS
cavitation: Formation de cavités, remplies de vapeur ou de gaz, au sein d'un liquide en mouvement (...) 2, record 35, French, - noyaux%20de%20cavitation
Record number: 35, Textual support number: 2 OBS
D'après les sources de référence consultées, le terme "noyaux de cavitation" s'emploie toujours au pluriel. 3, record 35, French, - noyaux%20de%20cavitation
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 1976-06-19
Record 36, English
Record 36, Subject field(s)
- Urban Studies
Record 36, Main entry term, English
- multiple nuclei 1, record 36, English, multiple%20nuclei
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 OBS
The multiple nuclei model. The basic notion of the model is that urban land uses concentrate around several nuclei, rather than a single core. The central business district is not necessarily located at the geometrical centre ... 1, record 36, English, - multiple%20nuclei
Record 36, French
Record 36, Domaine(s)
- Urbanisme
Record 36, Main entry term, French
- polycentrique
1, record 36, French, polycentrique
adjective
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - internal organization data 1976-06-19
Record 37, English
Record 37, Subject field(s)
- Physics
Record 37, Main entry term, English
- mirror nuclei 1, record 37, English, mirror%20nuclei
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record 37, French
Record 37, Domaine(s)
- Physique
Record 37, Main entry term, French
- noyaux symétriques 1, record 37, French, noyaux%20sym%C3%A9triques
Record 37, Abbreviations, French
Record 37, Synonyms, French
- noyaux images 1, record 37, French, noyaux%20images
Record 37, Textual support, French
Record number: 37, Textual support number: 1 OBS
Méta - sept. 1972, p. 187 1, record 37, French, - noyaux%20sym%C3%A9triques
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 1976-06-19
Record 38, English
Record 38, Subject field(s)
- Atomic Physics
Record 38, Main entry term, English
- generations of nuclei 1, record 38, English, generations%20of%20nuclei
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, French
Record 38, Domaine(s)
- Physique atomique
Record 38, Main entry term, French
- générations de noyaux
1, record 38, French, g%C3%A9n%C3%A9rations%20de%20noyaux
feminine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record 38, Spanish
Record 38, 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:


