弘扬中华文化·传承国学经典

polyhedral是什么意思

polyhedral

[,pɔli'hi:drəl, -'he-]

adj. [数] 多面的；[数] 多面体的

英文词源

polyhedral (adj.): 1741, from polyhedron + -al (1).

双语例句

1. Virions may be polyhedral or helical and vary greatly in size.: 其形状有多面体形和螺旋形,其体积大小多变.

2. However, the vocabulary system is a huge and polyhedral system.: 但词汇是一个巨大的多层面的系统,人们的认识还不统一.

3. 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.

4. Generally , the small metallic nanoclusters are in polyhedral shape.: 金属团簇在尺寸较小时一般为多面体形.

5. A discontinuous method is proposed for arbitrary convex polyhedral finite elements in the context of elasticity.: 摘要对弹性力学问题,提出一种任意凸多面体间断有限单元法.