icosahedron

icosahedron

美 　英 ['a?k?s?'hedr?n]

• n.【數學】二十面體
• 網絡正二十面體；二十面體的；正二十面體對稱群

詞形變化

復數：icosahedrons  

英漢解釋

n.	1. 【數學】二十面體

英英解釋

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個房間，每個房間與另外三個相連接，排列像一個dodecahedron的頂點（或者是一個icosahedron的面）。

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

正二十面體是擁有最多面的柏拉圖方體，所以它最常用于建造短線圓頂。

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

你看這個二十面體會變成十二面體，這兩者結合的很好。

programme information provided by : zuni icosahedron

節目資料提供：進念二十面體

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

基于二十面體剖分格網的球面實體表達與Voronoi圖生成