icosahedron

icosahedron

美 　英 ['aɪkəsə'hedrən]

• n.【数学】二十面体
• 网络正二十面体；二十面体的；正二十面体对称群

词形变化

复数：icosahedrons  

英汉解释

n.	1. 【数学】二十面体

英英解释

n.	1. a three-dimensional geometric figure formed of 20 sides or faces

例句

There were twenty rooms, each connecting to three others, arranged like the vertices of a dodecahedron (or the faces of an icosahedron).

其中有20个房间，每个房间与另外三个相连接，排列像一个dodecahedron的顶点（或者是一个icosahedron的面）。

the icosahedron has the greatest number of faces , so it is the most common choice for making a geodesic dome.

正二十面体是拥有最多面的柏拉图方体，所以它最常用于建造短线圆顶。

And you can see how the icosahedron withdraws into the dodecahedron and then they just merge into each other.

你看这个二十面体会变成十二面体，这两者结合的很好。

programme information provided by : zuni icosahedron

节目资料提供：进念二十面体

Expression of Spherical Entities and Generation of Voronoi Diagram Based on Truncated Icosahedron DGG

基于二十面体剖分格网的球面实体表达与Voronoi图生成