·2,447,543篇论文数据，部分数据来源于NoteExpress
You will get some sort of mesh grid on your surface and you will look at a little parallelogram that is an elementary piece of that mesh and figure out what is its area and normal vector.
在曲面上做一些网格，你会看到一个网上的每一小块儿，都是小的平行四边形，我们要弄清楚它的面积和法向量是什么。
youdao
应用推荐
模块上移
模块下移
不移动