- [天文学] double star; binary star
◇双星导航 two stars navigation; 双星等高测量法 double star equal altitude method; 双星期 diaster; amphiaster; dyaster; 双星绕转 rotation of binaries
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双星的英文
例句与用法
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- The supernova explosion disrupts the binary .
超新星爆发会瓦解双星系统。 - Some catalogs provide data on motions, variability, duplicity, etc .
有的星表还提供了运动，是否变光以及双星、聚星等等的资料。 - The nova phenomenon generally occurs in a binary system that has as one member a very hot white dwarf .
新星这种现象一般发生在双星系统中，其中一颗子星是非常热的白矮星。 - 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。 - Twilight is upon me , and soon night must fall
双星即将降临，很快夜晚就要来到