TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
CLN [3 records]
Record 1 - internal organization data 2012-07-24
Record 1, English
Record 1, Subject field(s)
- Military Occupational Codes - Non-commissionned Members
- Naval Forces
Universal entry(ies) Record 1
Record 1, Main entry term, English
- Maritime Engineering - Ships Liquid Cargo
1, record 1, English, Maritime%20Engineering%20%2D%20Ships%20Liquid%20Cargo
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- MARE - SLC 1, record 1, English, MARE%20%2D%20SLC
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
M44X: occupational specialty qualification code. 2, record 1, English, - Maritime%20Engineering%20%2D%20Ships%20Liquid%20Cargo
Record number: 1, Textual support number: 2 OBS
Maritime Engineering - Ships Liquid Cargo; MARE - SLC; M44X: title, shortened form and code of occupational specialty qualification to be used by the Department of National Defence/Canadian Forces. 3, record 1, English, - Maritime%20Engineering%20%2D%20Ships%20Liquid%20Cargo
Record 1, French
Record 1, Domaine(s)
- Groupes professionnels militaires pour les militaires du rang
- Forces navales
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- Génie maritime - Cargaisons liquides des navires
1, record 1, French, G%C3%A9nie%20maritime%20%2D%20Cargaisons%20liquides%20des%20navires
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- G MAR-CLN 1, record 1, French, G%20MAR%2DCLN
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
M44X : code de qualification de spécialiste. 2, record 1, French, - G%C3%A9nie%20maritime%20%2D%20Cargaisons%20liquides%20des%20navires
Record number: 1, Textual support number: 2 OBS
Génie maritime - Cargaisons liquides des navires; G MAR - CLN; M44X : titre, forme abrégée et code de qualification de spécialiste d'usage obligatoire au ministère de la Défense nationale/Forces canadiennes. 3, record 1, French, - G%C3%A9nie%20maritime%20%2D%20Cargaisons%20liquides%20des%20navires
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2005-05-16
Record 2, English
Record 2, Subject field(s)
- Atmospheric Physics
Record 2, Main entry term, English
- nocturnal boundary layer
1, record 2, English, nocturnal%20boundary%20layer
correct
Record 2, Abbreviations, English
- NBL 2, record 2, English, NBL
correct
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The cool layer of air adjacent to the ground that forms at night. 3, record 2, English, - nocturnal%20boundary%20layer
Record number: 2, Textual support number: 1 CONT
The boundary layer from sunset to sunrise is called the nocturnal boundary layer. It is often characterized by a stable layer, which forms when the solar heating ends and the radiative cooling and surface friction stabilize the lowest part of the ABL [atmospheric boundary layer]. Above that, the remnants of the daytime CBL [convective boundary layer] form a residual layer. The nocturnal boundary layer may also be convective when cold air advects over a warm surface. 4, record 2, English, - nocturnal%20boundary%20layer
Record number: 2, Textual support number: 1 OBS
Many interacting processes can occur within the statically stable nocturnal boundary layer: patchy sporadic turbulence, internal gravity waves, drainage flows, inertial oscillations, and nocturnal jets. 3, record 2, English, - nocturnal%20boundary%20layer
Record 2, French
Record 2, Domaine(s)
- Physique de l'atmosphère
Record 2, Main entry term, French
- couche limite nocturne
1, record 2, French, couche%20limite%20nocturne
correct, feminine noun
Record 2, Abbreviations, French
- CLN 2, record 2, French, CLN
feminine noun
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
[...] couche d'air subsuperficielle qui se forme [près du sol] durant les nuits calmes. 3, record 2, French, - couche%20limite%20nocturne
Record number: 2, Textual support number: 1 CONT
De nuit, par ciel dégagé, la surface du sol devient plus froide que l'air, par refroidissement radiatif, et une couche limite nocturne (CLN) s'installe. Cette couche est dite «stable», ou stratifiée, car le gradient thermique positif agit contre la turbulence. Une CLN peu stratifiée est caractérisée par une turbulence relativement homogène. 2, record 2, French, - couche%20limite%20nocturne
Record number: 2, Textual support number: 2 CONT
D'un point de vue météorologique, la faible dispersion de la couche limite nocturne est classique des situations non perturbées, et de manière plus marquée en période estivale qu'hivernale. 4, record 2, French, - couche%20limite%20nocturne
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2001-07-17
Record 3, English
Record 3, Subject field(s)
- Statutes and Regulations (Air Transport)
Record 3, Main entry term, English
- nuisance limitation certificate
1, record 3, English, nuisance%20limitation%20certificate
proposal
Record 3, Abbreviations, English
Record 3, Synonyms, English
- certificate of nuisance limitation 1, record 3, English, certificate%20of%20nuisance%20limitation
proposal
Record 3, Textual support, English
Record 3, French
Record 3, Domaine(s)
- Réglementation et législation (Transp. aérien)
Record 3, Main entry term, French
- certificat de limitation de nuisances
1, record 3, French, certificat%20de%20limitation%20de%20nuisances
masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Appartiennent au Groupe 1 les avions à réaction ne possédant pas de certificat de limitation de nuisances ou de document officiel équivalent, établissant leur conformité avec les normes de l'Annexe 16 (Convention de Chicago). 3, record 3, French, - certificat%20de%20limitation%20de%20nuisances
Record number: 3, Textual support number: 2 CONT
Le certificat de limitation de nuisances (CLN) est un document attaché à l'aéronef, nécessaire pour permettre la circulation de cet aéronef [...] 4, record 3, French, - certificat%20de%20limitation%20de%20nuisances
Record 3, Spanish
Record 3, 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:


