曲面模拟 meaning in English

curve modeling

First , the human body surface is divided into seven parts , and each part is created by the way of using double cubic b - spline surfaces . to attain g1 continuity on the stitching line of two b - spline surfaces , one order tangent condition is applied to the bound of each b - spline surface
首先，在人体建模过程中本文将人体表面分成七个部分，用双三次b -样条曲面模拟每一部分曲面，并在曲面的边界处定义了一阶切矢条件，使两曲面片在拼接处达到了g ~ 1连续。