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單詞乎

centroid

音標['sentr?id]
centroid是什么意思、centroid怎么讀

centroid漢語翻譯

n. 質心
【機】 瞬心線

centroid英語解釋

名詞 centroid:

  1. the center of mass of an object of uniform density

centroid詳細解釋

cen.troid

n.(名詞)
See center of mass
參見 center of mass
The point in a system of masses each of whose coordinates is a weighted mean of coordinates of the same dimension of points within the system, the weights being determined by the density function of the system.
質心:質量系統(tǒng)內一點,其重量坐標是該系統(tǒng)內同維數(shù)上所有點坐標的平均值,重量由該系統(tǒng)的密度值決定

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