晶体内部结构中全部对称要素的集合称为 “空间群”。具体地说是晶胞中全部对称要素的组合。
第5讲、点群、空间群和表面几何结构 (布喇菲格子) 可以证明8个基本的点对称操作可组合成32个点群。 空间群 (space group) ——包含点群的对称操作和平移对称操作的所 有组合方式。 (布喇菲格子和.
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高能物理专业英语翻译G-33-SCIdict学术词... ... 减速群 group, slowing-down 空间群 group, space 过渡群 group, transition ...
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The layered ceramic material Ti3SiC2 has a hexagonal crystallographic structure with space group P63/mmc.
层状结构的Ti3SiC2陶瓷属于六方晶体结构,空间群为P63/mmc。
参考来源 - TiThe space group symmetry of BP I and BP II are originated from that the orientations of the molecular long axis are different in each point and have the symmetry of the space group.
BPⅠ、BPⅡ物理性质的空间群对称性,起源于统计意义上分子长轴取向各点不同,有空间群对称性。
参考来源 - 液晶向列相和蓝相的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
利用空间群与热力学理论探讨了微观组织结构与抗蚀性能间的关系。
The relationship between the corrosion resistance and microstructure was discussed by using space group and thermodynamics theories.
并利用直线群讨论了有序-无序高分子链所在空间群转变的规律性。
Order-disorder transitions in polymer crystals were studied by means of line groups.
问题和失误:错误的空间群:原子类型分配(电子是蓝色的),无序,孪晶。
Problems and Pitfalls: Wrong Space Group, Atom Type Assignment (all Electrons are Blue), Disorder, Twinning.
He rejects the idea that the city is defined simply by a group of people who inhabit a common territory the same space as it were.
他拒绝将城市简单定义为,一群人住在同一领土上的概念,即同一空间。
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