基本释义:

正十二面体

网络释义

1)normal dodecahedron,正十二面体

2)regular icosahedron,正二十面体

3)icosahedron,正二十面体

4)regular dodecahedron model,正十二面体模型

5)truncated icosahedra,截顶正二十面体

6)icosahedra structure,正二十面体结构

用法和例句

The shape of Brillouin zone of body-centered cubic crystal is not normal dodecahedron;

体心立方晶格的布里渊区形状不是正十二面体

It showsthat the regular icosahedron should be the optimum shape of replacement for the biggest ball intumbling mills.

结果表明，正二十面体是取代大球的优选形状。

The paper analyzes the spherical triangle units getting from spherical triangle subpision based on octahedron and icosahedron.

文章通过对基于正八面体和正二十面体球面剖分获得的球面三角单元进行分析,分析结果表明随着剖分层次的增加单元面积和形状变化趋于稳定,基于正二十面体的球面剖分与基于正八面体相比有更好的相似性;单元的变形程度与其到正多面体顶点的距离成负相关,而周长和面积变化成正相关;单元各属性比值所占的百分比与剖分层次无关,其较大峰值都分布在正多面体的顶点附近。

EARP supports several Plato polyhedrons, including tetrahedron, octahedron and icosahedron, and arbitary Voronoi spherical tessellations.

设计一种面向球面三角形的新的投影———等角比投影(EqualAngleRatioProjection,EARP),该投影包括平行以及同轴两种模式,支持正六面体、正八面体、正二十面体等柏拉图立体(PlatoPolyhedron)[1～3]以及任意Voronoi球面三角剖分。

Previous workers tried to use truncated icosahedra to explain the distribution of rifting system, anorogenic magmatism and dyke swarms of Laurentia and Gondwana in a global view.

截顶正二十面体是目前应用广泛的球体张拉整体结构模型之一。

The last of these figures known to Plato is the icosahedron.

柏拉图知道的最后一个这种构形是正二十面体。

Formation of an icosahedral diamond crystal and its computer simulation

正二十面体金刚石的形成及其计算机模拟

a dodecahedron with twelve regular pentagons as faces.

有十二个正五角形面的十二面体。

A polyhedron having20faces.

二十面体有二十个平面的多面体

tetrahedral pentagonal dodecahedro

四面体式五角十二面体

Virus Spreading Algorithm for Direct Displacement Solution of Dodecahedron Variable Geometry Truss Manipulator

十二面体变几何桁架位置正解的病毒传播算法

s-regular Dihedral Coverings of the Heawood;

Heawood的s-正则二面体覆盖

any polyhedron having twenty plane faces.

任何有二十个面的多面体。

any polyhedron having twelve plane faces.

任何有十二个面的多面体。

On the S-Regular Dihedral Covering of the Three-Dimensional Hypercube Q;

立方体Q_3的s-正则二面体覆盖

The capsids of nearly all spherical viruses adopt icosahedral symmetry.

球状病毒衣壳采用二十面体对称。

The Research of Al-Mn Alloys of Icosahedral Structure;

Al-Mn二十面体准晶的相变研究

Icosahedral Short-Range Order Within Al-Fe-Ce Alloy

Al-Fe-Ce非晶合金中的二十面体短程序

di-n-undecyl phthalate

邻苯二甲酸二正十一酯

At the age of twelve years, the human body is at its most vigorous.

人体在十二岁时正处于精力最旺盛的时期。

A square is two-dimensional and a cube is three-dimensional.

正方形是二维的（平面的）, 而正六面体则是叁维的（立体的）.

Thermodynamic Parameters of Capsid Self-Asssembly for Icosahedral Virus;

二十面体病毒衣壳自组装的热力学参数

Thoughts on the Reform of College P. T . Course in the 21 st Century;

面向二十一世纪高校体育课程改革的基本思路