Conclusions: the proposed less computationally intensive method may be used to precisely calculate the diffusion ellipsoidalsurface area.
结论:本文所提方法计算量较小,可以精确地计算扩散椭球表面积。
2
The common aim of all such systems is to represent an ellipsoidal shape on a flat surface — distortion in some places is almost inevitable.
这些系统的共同目标是在平面上表示椭圆形状 — 有些地方失真也是不可避免的。
3
Initial blanks for ellipsoidal objective surface and an irregular surface were calculated and the optimum forming path for a saddle objective surface was designed by the presented methods.