1·The formation of polyhedral cages and clusters has only recently been recognized as an important and widespread phenomenon.
多面体的笼状和簇状结构的形成只是最近才被认为是一种重要而又普通的现象。
2·In order to put on the proposed ideas and method into practice, we designed a system for recognizing and positioning a polyhedral object.
作为对本文提出的一系列观点和方法的实现环境，作者完成了一个多面体目标识别与定位的试验系统。
3·This paper presents a new method of polyhedral model simplification based on vertex removal criterion.
提出一种新的基于顶点删除准则的多面体模型简化算法。
4·Then it analyzed the boundary geometrical intersection method suitable for a polyhedral model, and further presented a hybrid algorithm that integrates model reconstruction.
提出并分析了适合于多面体模型的边界几何求交方法，并进一步给出了融入模型重构的综合算法。
5·This paper proposes a new approach to robust polyhedral Boolean set operations.
提出一种可靠的多面体布尔集合运算方案。