截角八面 meaning in English
truncated octahedron
Examples
- Through the study and analysis conclude as follows : in human dna sequences , if the distinction of the number of the four bases is very small , they can distribute in a sphere whose radius equal to 1 / 4 ; if the distinction of them is comparative large , they can distribute between the sphere and the frustum - octahedron ; if one is 0 in them , they can distribute between the frustum - octahedron and regular - octahedron ; if the distinction of them is especial large , they may distribute in the outer of the regular - octahedron
通过研究和分析得到结论为：在人类dna序列中，如果四个碱基的数目相差很小时，它们可能分布在半径为1 / 4的球内；如果相差比较大时，它们可能分布在这个球和截角八面体之间；如果在四个碱基数目中有一个为零时，那么它们有可能分布在截角八面体和正八面体之间；如果相差的特别大，甚至有可能落在那个正八面体的外部。 - In this paper , we study and analysis the base distribution in human dna sequences . on the basis of the distribution sphere whose radius equal to 1 / 4 by zhang et al . expounded , with the method of plane mapping figure studying 6000 human dna sequences , and according to the figure of sierpinski gasket ' s patch and the brillouin zones of the face - centered cube , we obtain two new distribution figures , one is the frustum - octahedron , another is the regular - octahedron
我们在zhangetal .提出的人类dna序列的碱基分布为半径是1 / 4球分布的基础上，用平面投影图的方法研究和分析了6000组人类dna序列的数据，并且根据塞尔宾斯基铺垫的补形和面心立方的布里渊区图形提出了两种新的分布图，一种是正八面体，另一种是截角八面体(十四面体) 。