单词 | centroid |
释义 | centroid音标['sentr?id]汉语翻译n. 质心【机】 瞬心线 英语解释:名词 centroid:
详细解释:cen.troid n.(名词)See center of mass 参见 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.质心:质量系统内一点,其重量坐标是该系统内同维数上所有点坐标的平均值,重量由该系统的密度值决定 |
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