十二面体
- 与 十二面体 相关的网络例句 [注：此内容来源于网络，仅供参考]
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On the other hand, the Ag42In42Ca16 icosahedral quasicrystal is stable both chemically and structurally under the same conditions.
在相同条件下，二十面体准晶Ag42In42Ca16保持不变，具有高的结构和化学稳定性。
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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。
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C60 molecule is an icosahedral and has a symmetry of Ih,which consists of s...
C60分子是一个由60个等价碳原子构成的截面二十面体，具有点群对称Ih。
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The discovery of thermodynamic stable icosahedral quasicrystalline phase in various alloy systems triggered the intensive studies on their structures and physical properties.
热力学稳定的二十面体准晶的发现给研究和利用这种新的物质形态的结构和物性提供了契机。
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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。
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In chapter 4, the theory was applied to study the stability of very large 〓icosahedral particles.
实验上很惊奇地发现在高温(约1700K)高压(4.0-5.5GPa)下可以制备出来直径达40μm的具有Mackay二十面体结构〓颗粒。
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C60 molecule is an icosahedral and has a symmetry of Ih,which consists of sixtycarbon atoms.
C60分子是一个由60个等价碳原子构成的截面二十面体，具有点群对称Ih。
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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。
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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。
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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
- 推荐网络例句
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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。
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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
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很，以良性病变为主。