英语语法分析

A prolate spheroid is generated by revolving an ellipse about its major axis.

扁长球体是将一个椭圆体依其主轴旋转而成的。

The colloidal particles may be spheroids, prolate spheroids or oblate spheroids.

这些胶粉可以是球形，也可以是长球或扁球形。

In chapter 3, a novel optimal UWB shaping pulse design algorithm based on prolate spheroidal wave functions is described.

第3章主要介绍了一种基于扁长椭球波函数的超宽带成形脉冲优化设计算法。