node deletion造句

例句与造句

1. For a region to be coarsened , several node deletion processes are described and it is proved that the resulting triangulation is delaunay
   对于粗化的区域，我们讨论几种点的删除方法，并证明删除后的三角剖分仍是delaunay的。
2. It's difficult to find node deletion in a sentence. 用node deletion造句挺难的