| 释义 |
vertex/ˈvɜ:teks/n. (pl. vertices /-tisi:z/ or vertexes) 1 the highest point; the top or apex 最高点，顶点 2 Geom. 【几】a each angular point of a polygon, polyhedron, etc. (指多边形、多面体等的)顶，顶点 b a meeting point of two lines that form an angle (指构成角的两线的)交点 c the point at which an axis meets a curve or surface (指轴与曲线或面的)交点 3 Anat. the crown of the head 【解】头顶，颅顶点 [Latin vertex -ticis ‘whirlpool, crown of a head, vertex’, from vertere ‘to turn’] |