tropical year

 
       
  • n. 回归年
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tropical year的英文翻译是什么意思,词典释义与在线翻译:

参考翻译

  • 太阳年

英英释义

Noun:
  1. the time for the earth to make one revolution around the sun, measured between two vernal equinoxes

tropical year的用法和样例:

例句

用作名词 (n.)
  1. A tropical year is a measurement of time from one winter solstice to the next.
    回归年是指从一年冬至到下一年冬至的时间段。
今日热词
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