英语词汇“astrometry”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	astrometry
释义	WordReference Random House Unabridged Dictionary of American English © 2024 as•trom•e•try (ə strom′i trē),USA pronunciation n. Astronomythe branch of astronomy that deals with the measurement of the positions and motions of the celestial bodies. Also called positional astronomy. 1865–70; astro- + -metry as•tro•met•ric (as′trō me′trik),USA pronunciation as′tro•met′ri•cal, adj.
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