提出计算多面体面上任意两点之间最短路径的算法：近似算法、最短路径或近似最短路径算法。
Three algorithms are presented for computing the shortest path between two arbitrary points on a polyhedral surface: One is an approximate algorithm;
提出计算多面体面上任意两点之间最短路径的算法：近似算法、最短路径或近似最短路径算法。
Three algorithms are presented for computing the shortest path between two arbitrary points on a polyhedral surface: One is an approximate algorithm;
应用推荐