四面体的顶点 meaning in English

tessarace

Marching cubes ( mc ) algorithm and marching tetrahedra ( mt ) algorithm are introduced . this dissertation chooses mt algorithm to extract zero isosurface in order to avoid ambiguity of mc algorithm . in accordance with the intersection feature between isosurface and voxel , this dissertation improves mt algorithm and proposes nine configurations of distance function values of tetrahedron vertices
分析marchingcubes ( mc )算法的二义性，选择marchingtetrahedra ( mt )算法进行“ 0 ”等值面的抽取；并根据等值面与体素相交的特点，对mt算法进行改进，提出四面体的顶点9种分布情况。