polyhedron

The periodic table of elements is arranged based on a series of regular polyhedron.

指出元素周期表的排列规则来自正多面体.

Simulation experimental results demonstrate this method can show the force character of convex polyhedron effectively.

仿真实验结果表明,该方法能够有效体现凸多面体多点接触的力特征.

Herein CaC 2 acted as reagent , but also as template for hollow polyhedron.

其中CaC2既是反应物, 同时也作为空心多面体的模板.

Polygin polyhedron, and other complicated products, Especially in sports, medical, automobile, and electrical applications.

多边 、 多角及其他复杂成品, 特别是运动用品 、 医疗用品 、 汽车用品 、 电子用品等精密性应用.

The assembly objects were described with convex polyhedron. Geometric features of the assembly objects were analyzed.

以凸多面体为装配对象,分析装配操作过程中装配对象的几何特性.

Modern enterprise is a polyhedron.

现代企业是一个“多面体”.

Crystal shape fine, even, and polyhedron.

晶形良好 、 一致, 呈多面体状.

To erect ( such a configuration ) around a polygon or polyhedron.

确定 ( 这样一个结构 ) 围绕一个多边形或多面体.

The approach represents a new use of principles of simplicial homology in the formation of polyhedron.

该方法体现了拓扑学单纯同调论原理在形成多面体中的用途.

Using this result we prove in this paper that every contractible polyhedron is an absolute retract.

借助于这一结果,本文证明了每一个可缩多面体均是个绝对收缩核.

A polyhedron with ten faces.

牌面有十个牌点的扑克牌.

A polyhedron with eight plane surfaces.

牌面有八个牌点的扑克牌.

Starch granule of powder endosperm arranged loosely and showed a polyhedron shape.

粉质胚乳淀粉粒排列疏松,呈多面体状.