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variable star

  • [天] 变星

专业释义英英释义

  • 变星
  • 变星
  • 变星

·2,447,543篇论文数据，部分数据来源于NoteExpress

variable star

  • n. a star that varies noticeably in brightness

    同义词： variable

以上来源于: WordNet

 柯林斯英汉双解大词典 

variable star

  • 1. 

    N any star that varies considerably in brightness, either irregularly or in regular periods. Intrinsic variables, in which the variation is a result of internal changes, include novae, supernovae, and pulsating stars 变星 → see also eclipsing binary

双语例句原声例句

  • American Association of Variable Star Observers.

    美国变星观测者协会。

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  • His first great discovery was made when he recognized a Cepheid variable star.

    他的首次重大发现产生于他认识了一颗造父变星的时候。

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  • Young variable star RY Tauri is emerging from a yellowish cocoon of dust near top center.

    最上面正中一年轻的变星正在破茧而出。

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更多双语例句

  • His first great discovery was made when he recognized a Cepheid variable star.

    VOA: special.2009.04.29

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- 来自原声例句
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