The goal of the mesh optimization algorithm is to re duce the number of the triangles in the mesh,and keep the accuracy of the interp olation at the same time.

反求工程中曲面反求得到的数据模型虽然可以正确反映零件的拓，但网上的的数量一般比较大。

It is incorrect to take a one-sided view of MPA as an act merely aimed at governing and restricting doctors or to take it in is olation as a law aimed at protecting the interests of patients.

实施执业医师法的意义是促进医疗管理法治化和医院建设规范化及医院的内涵建设。