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radius vector的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
a line connecting a satellite to the center of the body around which it is rotating
-
a line connecting a point in space to the origin of a polar coordinate system
radius vector的用法和樣例：
例句
用作名詞 (n.)
- The radius vector of each solid is always a positive length.
每個(gè)立體的矢徑總是正值長(cháng)度。
