英语词汇“astrometric binary”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	astrometric binary
释义	astrometric binary astrometric binary n. A binary star system in which the primary, or brightest, star is directly observable and has periodic changes in its position indicating the gravitational influence of an orbiting secondary star that is not directly observable. astrometric binary astrometric binary (ass-trŏ-met -rik) See binary star.
随便看	clued-up clueful clue her in clue him in clue in clueing clueless clueless eternal newbie kook of the century clueless hetero dominant wannabe cluelessly cluelessness clueless newbie clue me in clue (one) in clue one in clues clue somebody in clue someone in do me good dome heat shield domei do me in do me in the eye domei tsushin domei-tsushin press agency

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