Besides common geometric measurements such as distances and angles, a new measurement of average curvature energy defined for boundary curve segment is included in the set to describe curve feature.

除了常见的几何测量(如距离和角度)外，提出了一种平均曲率能量的测量方法来描述边界曲线特征。

youdao

These unusual instances will be limited to a segment of the demand curve.

这些反常情况仅限于在需求曲线的某一部分上。

youdao

It is most outsdanding that since a segment of EE spline curve has to do with only three near control points, it has minute local independent property.

特别是EE样条曲线段仅与三个相邻的控制顶点有关，所以它具有很好的局部独立性，便于在设计时进行局部修改；

youdao