“common proper motion”的概念、定义、翻译、参考文献-科学参考

单词	common proper motion
释义	common proper motion Astronomy The circumstance in which two or more stars move together through space; that is, they have the same proper motion. This is an indication that they may form a true binary or multiple star, even if no orbital motion can be detected.
随便看	American Astronomical Society American Civil War (1861–65) American Colonization Society American Economic Association American Federation of Labor American Federation of Labor and Congress of Industrial Organizations American Geophysical Union American Indians American Institute of Aeronautics and Astronautics American Institute of Chemical Engineers American Institute of Professional Geologists American National Standards Institute American Petroleum Institute American Province American Registry for Internet Numbers American Revolution American Society for Quality American Society for Testing Materials American Society of Mechanical Engineers American Standard Code for Information Interchange American Statistical Association American Statistician americium Amerindian Amersfoort

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