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单词 Cepheid variable
释义
Cepheid variable
  • 简明释义
  • n.[天] 造父变星;仙王座δ
  • 专业释义
  • 1

    天文学

    • 造父变星

  • 双语例句
  • 1
    It is the spiral galaxy NGC 4603, the most distant galaxy in which Cepheid variables have been found.
    本图是其中一个星系:漩涡星系ngc 4603,本报告中发现造父变星的最远星系。
  • 2
    NASA Hubble Space Telescope (HST) view of the magnificent spiral galaxy NGC 4603, the most distant galaxy in which a special class of pulsating stars called Cepheid variables have been found.
    哈勃太空望远镜(HST)拍摄的壮丽的漩涡星系ngc 4603,现今发现一类特殊的变星——造父变星的最远的星系。
  • 3
    This was accomplished by observing Cepheid variables at optical wavelengths out to greater distances than obtained previously and comparing those to similar measurements from ground-based telescopes.
    这是通过观测比先前远得多的造父变星的可见光谱实现的,结果与地面望远镜观测结论类似。
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更新时间:2025/1/10 17:28:02