radius vector

 
       
  • n. [天]矢径;[数] 向量径
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radius vector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. a line connecting a satellite to the center of the body around which it is rotating

  2. a line connecting a point in space to the origin of a polar coordinate system

radius vector的用法和样例:

例句

用作名词 (n.)
  1. The radius vector of each solid is always a positive length.
    每个立体的矢径总是正值长度。

radius vector的相关资料:

临近单词

今日热词
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