亚洲国产精品视频中文字幕,毛片亚洲AV无码精品国产午夜,亚洲国产精品色婷婷,国产综合日韩精品第16页

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(zhì)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(zhì)心：質(zhì)量系統(tǒng)內(nèi)一點，其重量坐標是該系統(tǒng)內(nèi)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

0
糾錯