The one-dimensional structures in 2 and 3 are formed through the intermolecular hydrogen bonds, respectively.

1、

In the structure of valleriite, iron ions may occupy two sites: tetrahedral site in sulfide layer and octahedral site in hydroxide layer.

在墨铜矿的结构中，Fe离子可占据硫化物层中四面体和氢氧化物层的八面体两种配位位置。

互联网摘选

2、

The diamond is dodecahedron, and most of its diffraction spots on the Laue X-ray pattern are distributed on five main crystal zones respectively.

该金刚石晶体呈菱形十二面体，其同步辐射X射线劳埃图上大部分斑点分别分布在5条主晶带上。

互联网摘选

3、

Crystallization thermodynamics of Al-Mn icosahedral quasicrystalline phase has been studied by DSC measurements and quantitative X& ray diffraction analysis.

通过DSC测量和X光衍射定量相分析，研究了Al－Mn准晶二十面体相（Ⅰ相）晶化转变的热力学；

互联网摘选

4、

The carbon atoms in austenite occupy at octahedral site and will segregate at high temperature quenching.

其残留奥氏体相（RA）中碳原子是处于八面体间隙的位置，并在高温淬火过程中间隙碳原子会发生偏聚。

互联网摘选

5、

4-colouring of dual G ( p, q, f) of a 32-face sphere development

32面体展开图的对偶图G（p，q，f）的4着色

互联网摘选

6、

A unitary group treatment for strong crystal field in octahedral symmetry

八面体晶场强场理论的U群方法

互联网摘选

7、

Structure of powers of augmentation ideals and their quotient groups for integral group rings of dihedral groups

二面体群整群环的n次增广理想及其商群结构

互联网摘选

8、

Shape-controlled synthesis of truncated octahedral Cu_2O architectures and their growth mechanism

截角八面体Cu2O晶体的形貌控制合成及其生长机理研究

互联网摘选

9、

A study of deep undercooling for Al-Cu-Fe icosahedral quasicrystal

Al－Cu－Fe二十面体准晶的深过冷研究

互联网摘选

10、

A discriminate condition of h-cycle on dihedral groups

二面体群D n上的H-圈的一个判别条件

互联网摘选

11、

Study on the Velocity and Acceleration Analysis of N-celled Octahedral Variable Geometry Truss Manipulators

N重八面体变几何桁架机器人速度、加速度分析

互联网摘选

12、

The energy calculation for the regular octahedral structure of h_6

H6集团正八面体结构的能量计算

互联网摘选

13、

The three VO3+ complexes are similar in structure. The central metal atom possesses a distorted square pyramid or an octahedron.

三个VO~（3+）配合物具有相似的结构，中心V原子呈畸变四角锥或八面体配位构型。

互联网摘选

14、

The relationship between OH stretch vibration frequency and impurity cations in Muscovite octahedron

白云母八面体位置中杂质阳离子和OH伸缩振动频率的关系

互联网摘选

15、

The Harness Design and Treatment and Construction of Land Collapse of the People's Hall, Wuxi

无锡市人民大会堂地面塌陷治理设计与施工

互联网摘选

16、

2002' New Product Release Held by Shanghai Liancheng Group in the Great Hall of the People

2002上海连成集团新产品发布暨客户交流会在人民大会堂重庆厅举行

互联网摘选

17、

The talks took place in the Great Hall of the People after a red-carpet welcome ceremony.

他们的谈话在隆重的接待后在人民大会堂进行。

互联网摘选

18、

Yesterday, Hunan delegation groups will be held at the Great Hall of the East Hall.

昨天，湖南代表团在人民大会堂东大厅举行团组会。

互联网摘选

19、

The Analysis of Deformation Surveying on The Roof Truss Structure of The Great Hall of the People

人民大会堂屋架结构形变测量分析

互联网摘选

20、

National Tradition Local Style Time Spirit

民族传统地方风格时代精神&人民大会堂山西厅室内设计简记

互联网摘选