TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

AAO [5 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2020-07-22

English

Subject field(s)
  • Atmospheric, Climatic and Meteorological Phenomena
DEF

The leading mode of variability of Southern Hemisphere geopotential height, which is associated with shifts in the latitude of the midlatitude jet.

CONT

The Antarctic oscillation (AAO) is the dominant pattern of non-seasonal tropospheric circulation variations south of 20S, and it is characterized by pressure anomalies of one sign centered in the Antarctic and anomalies of the opposite sign centered about 40-50S.

French

Domaine(s)
  • Phénomènes météorologiques, climatiques et atmosphériques
DEF

Mode de variabilité principal de l'altitude géopotentielle dans l'hémisphère austral, associé à des changements de latitude du courant jet de latitude moyenne.

CONT

De nombreux phénomènes doivent être pris en compte pour prédire avec précision l'évolution des températures en Antarctique, notamment l'évolution de la 'cicatrisation' de la couche d'ozone. L'amincissement de cette couche atmosphérique protectrice, en influençant un phénomène climatique appelé l'oscillation antarctique (ou mode annulaire austral [...]), a contribué à faire baisser les températures.

OBS

AAO; SAM : acronymes des termes anglais «Antarctic oscillation» et «southern annular mode».

Spanish

Save record 1

Record 2 2018-10-17

English

Subject field(s)
  • Occupational Bodies and Committees
  • Sales (Marketing)
OBS

The Auctioneers Association of Ontario is a volunteer group of professionals who strive to bring a consistency and sound business practices to the auction industry through a standard code of ethics and bylaws.

French

Domaine(s)
  • Organismes et comités professionnels
  • Vente

Spanish

Save record 2

Record 3 2001-10-19

English

Subject field(s)
  • Private-Sector Bodies and Committees
  • Document Classification (Library Science)

French

Domaine(s)
  • Organismes et comités du secteur privé
  • Classification des documents (Bibliothéconomie)

Spanish

Save record 3

Record 4 1998-04-21

English

Subject field(s)
  • Private-Sector Bodies and Committees
  • Nervous System
OBS

No official abbreviation according to the organization.

Key term(s)
  • AAO

French

Domaine(s)
  • Organismes et comités du secteur privé
  • Système nerveux

Spanish

Save record 4

Record 5 1998-03-23

English

Subject field(s)
  • Organizations, Administrative Units and Committees
OBS

Information confirmed by the association.

Key term(s)
  • AAO

French

Domaine(s)
  • Organismes, unités administratives et comités
OBS

Renseignement confirmé par l'organisme.

Spanish

Save record 5

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