hour angle

       
  • n. 时角
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hour angle的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. the angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial body

  2. (astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day

hour angle的相关资料:

近反义词

【近义词】
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临近单词

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