TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
RADIOINTERFEROMETRIE TRES GRANDE BASE [1 record]
Record 1 - internal organization data 2003-03-12
Record 1, English
Record 1, Subject field(s)
- Range Measurements (Telecommunications)
- Practical Astronomy
Record 1, Main entry term, English
- very large base interferometry
1, record 1, English, very%20large%20base%20interferometry
correct
Record 1, Abbreviations, English
- VLBI 1, record 1, English, VLBI
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Determining the Earth's motion with reference to distant astronomical bodies (quasars) is principally achieved through Very Large Base Interferometry (VLBI) techniques based on simultaneous observation of quasi-stellar sources by an international network of radioastronomy observatories. ... Obviously, the motions of the Earth's interior cannot be measured directly and must be deduced from the analysis of surface deformations combined with high-precision space-based measurements of the Earth's gravity and magnetic fields. 2, record 1, English, - very%20large%20base%20interferometry
Record 1, French
Record 1, Domaine(s)
- Mesures à distance (Télécommunications)
- Astronomie pratique
Record 1, Main entry term, French
- radiointerférométrie à très grande base
1, record 1, French, radiointerf%C3%A9rom%C3%A9trie%20%C3%A0%20tr%C3%A8s%20grande%20base
feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- radiointerférométrie à longue base 2, record 1, French, radiointerf%C3%A9rom%C3%A9trie%20%C3%A0%20longue%20base
feminine noun
- VLBI 2, record 1, French, VLBI
feminine noun
- VLBI 2, record 1, French, VLBI
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
L'IERS [Service International de la Rotation Terrestre], créé en 1988, a pour principaux objectifs la rotation terrestre et la maintenance des systèmes de référence terrestre et céleste associés à partir de programmes permanents d'observation de précision centimétrique : radiointerférométrie à longue base (VLBI), télémétrie par laser sur la Lune et sur satellites artificiels (LLR, SLR), Global Positioning System (GPS), ainsi que le programme DORIS du CNES [Centre National d'Études Spatiales]. 2, record 1, French, - radiointerf%C3%A9rom%C3%A9trie%20%C3%A0%20tr%C3%A8s%20grande%20base
Record 1, Spanish
Record 1, 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: