二十面体的

As the protomers assemble, the characteristic helical or icosahedral shape of the capsid takes form.

作为protomers装配的特点螺旋或二十面体形状的外壳中形成。

In chapter 3, the elastic deformation in icosahedral clusters was calculatedanalytically and a numerical simulation was performed to test the theory.

在第三章，我们解析地计算了二十面体团簇内部的弹性应力与形变分布并利用数值模拟的方法对计算结果进行检验。

It is found that, reverse to common idea, the short-range is notpreferable for the stability of icosahedral clusters.

我们发现，与通常所认识的不同，短程势并不利于二十面体团簇的稳定。

The hexagonal structure as well as the icosahedral chain in it has been determined by the electron crystallographic analysis.

用电子晶体学方法测定υ-AlCrFe的六角结构及其中的二十面体链。

Any of a group of viruses containing DNA in an icosahedral protein shell and causing disease in dogs and cattle; not known to be associated with any human disease.

有二十面体蛋白质外壳包含DNA能引起狗和牛疾病的一组病毒；还没发现与人类的人和疾病有关。

By means of pair analysis technique and bond orientational order, we find that there exist a number of icosahedral short range units in the system.

Frank犤1犦认为，在强过冷状态下形成金属玻璃的能力与体系的二十面体短程有序密切相关，这已成为体系特有的一大特征。

The results indicate that almost icosahedral quasicrystals were formed in a certain length, the longest quasicrystal sample can reach up to 40 mm.

结果表明，这些样品在一定长度范围内都形成了近单一的二十面体准晶相，最长的准晶样品达到40mm。

Any of a group of small viruses that contain DNA in an icosahedral protein shell and cause disease in many vertebrates, especially mammals such as dogs and cattle.

小脱氧核糖核酸病毒一类在二十面体蛋白外壳中含有脱氧核糖核酸的小病毒中的任一种，在许多脊椎动物，尤其是狗和牛等哺乳动物中引起疾病

Prepared using openGL through Icosahedron be split with the texture of the ball.

详细说明：用openGL编写，通过分割二十面体得到的带有纹理的球体。

On the basis of on the analysis of current spherical spatial data structure, the clew of the spherical spatial basal subdivision mode which uses Snyder equal area projection on the truncated icosahedron DGG is discussed, and then global multi-resolution overlay is obtained by subdividing hierarchically on the initial projection plane according to the hexagonal grid.

在分析当前球面空间数据结构的基础上，讨论了利用Snyder等积投影在二十面体上建立球面空间基础剖分方式的思路，然后在初始投影面上采用六边形格网进行层次细分，获得多分辨率的全球铺盖。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐