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单词
spectroscopic binary star
释义
spectroscopic binary star
网络
分光双星
网络释义
1.
分光双星
分光双星
（
spectroscopic binary star
）是指通过对某天体谱线位置变化的观测分析，能判断出的双星。因为这类双星的两颗子 …
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put on an air of injured innocence
put ... on a pedestal
put on a pedestal
put on a performance
put on a pose
put-on arist
put-on artist
put on a screen of indifference
put on a semblance of
put on a show
put on a spurt
put on assumption of
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更新时间：2026/7/8 19:41:36