英语词汇“binary star”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	binary star
释义	Word Frequency binary star noun a double star system comprising two stars orbiting around their common centre of mass. A visual binary can be seen through a telescope. A spectroscopic binary can only be observed by the spectroscopic Doppler shift as each star moves towards or away from the earth Sometimes shortened to: binary. See also optical double star, eclipsing binary
随便看	photostat photostatic photostatted photostatting photosynthate photosyntheses photosynthesis photosynthesise photosynthesize photosynthetic photosynthetically photosystem phototactic phototactically phototaxes phototaxis phototaxy phototelegram phototelegraph phototelegraphy phototherapeutic phototherapeutically phototherapeutics phototherapy photothermal

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