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單詞乎

center of gravity

center of gravity是什么意思、center of gravity怎么讀

center of gravity漢語翻譯

【化】 重心

center of gravity詞型變化

名詞復(fù)數(shù):cen of: gravity: 

center of gravity英語解釋

名詞 center of gravity:

  1. the point within something at which gravity can be considered to act; in uniform gravity it is equal to the center of mass
    同義詞：centre of gravity
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