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-现代词典

单词	astrometric binary
释义	astrometric binary Astron. a binary star that can be recognized as such because of its undulating proper motion. [1975-80]
随便看	xanthic acid xanthin xanthine Xanthippe xantho- xanthoma xanthophyll xanthosiderite xanthous Xanthus Xantippe xat Xaverian Brother Xavier x-axis xc X-C X chromosome xcl xd x-disease Xe xebec xenia Xenia

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