astrometry
/uh-strom-i-tree/US // əˈstrɒm ɪ tri //UK // (əˈstrɒmɪtrɪ) //
天体测量学,天体测量法,天体测量,天文测量学
Related Words
Definitions
n.名词 noun
- 1
- : the branch of astronomy that deals with the measurement of the positions and motions of the celestial bodies.
Synonyms & Antonyms
as inastrology
Synonyms
Examples
The earliest claimed exoplanet detections used the astrometry method, but almost none of them held up.
The subject of Astrophysics does not admit of so definite a subdivision as that of Astrometry.
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