centroid
centroid漢語(yǔ)翻譯
【機(jī)】 瞬心線
centroid英語(yǔ)解釋
名詞 centroid:
- the center of mass of an object of uniform density
centroid詳細(xì)解釋
cen.troid
n.(名詞)See center of mass 參見(jiàn) center of massThe 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(diǎn),其重量坐標(biāo)是該系統(tǒng)內(nèi)同維數(shù)上所有點(diǎn)坐標(biāo)的平均值,重量由該系統(tǒng)的密度值決定