1)face of simplex,[单形的]面2)proper face of a simplex,[单形的]真面3)distance from an interior point to the side facet,单形内点到侧面的距离4)spherical simplex,球面单形5)vertical face simplex,垂面单形6)cone of a simplex,单形锥面
用法例句
A geometry identical relation of the n dimensional volume ratio of vertical face simplex to original simplex is given,and the maximum of this ratio is obtained.
