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-现代词典

单词	astrometry
释义	as·trom·e·try (ə-strŏmĭ-trē) n. The precise measurement of the positions and motions of celestial bodies. as′tro·metric (ăs′trō-mĕtrĭk), as′tro·metri·cal adj.
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