radius vector

读音

汉语翻译

【化】 径矢; 矢径

英语解释:

名词 radius vector:

  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
纠错

猜你喜欢:

评论发表评论

电脑版 英汉词典 单词乎
m.dancihu.com