a system of two stars that revolve around each other under their mutual gravitation 同义词：binary star, binary,
Double Star is a science fiction novel by Robert A. Heinlein, first serialized in Astounding Science Fiction (February, March, April 1956) and published in hardcover the same year.
例句与用法
1.
The components of most double stars are close enough for there to be strong gravitational attraction between them . 大多数双星的子星都很靠近，所以它们之间存在很强的万有引力。
2.
The brighter of two stars that make up a double star 双星中较亮的一颗组成两颗双星中的较亮的一颗
3.
But i did just finish reading double star by robert heinlein 不过我刚刚读完罗伯特海因莱因写的双星
4.
A binary star is a double star , consisting of two stars turning round each other 双星是两颗星，是由相互围绕旋转的两颗星组成。
5.
Double star cafe 双子星咖啡餐厅
6.
Double star caf 双子星咖啡餐厅
7.
The ep7312 has been applied in the user machine of double stars positioning system successfully Ep7312成功地应用在双星定位系统用户机的信息处理中。
8.
Research on realization of filtering method in integrated navigation based on bei - dou double star positioning system 基于北斗双星定位系统的组合导航滤波算法实现研究
9.
A double star in the constellation gemini , the brightest star in the group , approximately46 light - years from earth 北河二双子座中的一颗双星，是这组星中最明亮的一颗，距地球约46光年
10.
At present , the main means for time transfer are long or short wave , telephone , gps , double star etc 目前，国内外时间传递方式主要有长波授时、短波授时、电话授时、双星比对、 gps时间信息。
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