semi-regular polyhedra

• 半正多面体

semi-regular polyhedra的用法和样例：

例句

1. The attempt to use the five regular solids to ferret out nature's secrets did not succeed.
   用这五种正多面体去探索自然界的秘密的企图没有成功。
2. Firstly, the paper introduces the application requirement of Global Grid System, discusses the basic element of regular polyhedron subdivision.
   摘要首先介绍全球网格系统的应用需求，讨论采用正多面体剖分的基本要素。