在一个面心立方晶胞中有几个原子…有多少个…
XRD数据分析指出银纳米棒具有面心立方的晶体结构。
And data of XRD indicate that the silver nanorod has face-centered-cubic structure.
结果表明，反应所得的产物为银枝晶结构，面心立方晶体。
The results indicate that the microstructure of silver is dendrite with FCC structure, which is composed of trunk, branch and leave.
本文研究了淬火面心立方金属内位错环和空洞的形核和长大问题。
The nucleation and growth of dislocation loops and voids in quenched face-centred cubic metals have been studied.
结果表明：制备的PS单层模板大面积有序，具有面心立方结构；
The results showed that the PS template was the large area-ordered and face-centered structure;
介绍一种简单实用的立方密积形成面心立方结构的教具制作和演示。
A self-fabricated teaching aid for cubic stacking is presented. The method of fabricating and demonstrating are reported.
最终生成的晶粒具有面心立方结构，其(111)方向平行于剪切面。
The final crystalline phase has a FCC structure and the (111) plane is parallel to the shear direction.
面心立方（FCC）及六方最密（HCP）结构金属中的差排结构将有较详细的描述。
Dislocation structures in FCC and HCP metals are described in some detail.
测试结果表明多元醇还原的钴粉为球形，晶体结构以面心立方为主，还有微量的简单六方；
The XRD shows that the cobalt powder exists mostly in face centered cubic (fcc) structure, a little in simple hexagonal.
采用速率敏感晶体塑性理论，预测了面心立方金属板材单轴拉伸过程中主要理想取向的稳定性。
Orientation stability during uniaxial tension of face-centered cubic (FCC) metal sheets is predicted using a rate-sensitive crystal plasticity model.
XRD测试结果表明多孔炭的物相中包含面心立方炭，经高温处理后多孔炭的晶粒尺寸有所减少。
The result of XRD characterization shows that the prepared porous carbons comprise cubic carbon phase and the grain size of the carbon is decreased after high temperature treatment.
其中钨颗粒是强度较高的相，体心立方结构的钨颗粒均匀的分布于面心立方结构、较软的基体相当中。
Tungsten grain is one material that has high strength and body-centered cubic structure, and it distributes in the matrix that is soft and has the surface-centered cubic structure.
使用变分累积展开法，计算了简单立方、体心立方、面心立方格点上自旋1/2的铁磁薄膜的磁化强度和矫玩力。
Using the variational cumulant expansion, the authors examine the magnetization and coercivity for spin-1/2 ferromagnetic films of simple cubic, body-centered-cubic and face-centered-cubic lattices.
铁需要从面心立方体奥氏体结构转变为体心立方体铁素体结构，但是铁素体只能容纳固溶体状态的0.02%的碳。
The iron wants to change from the FCC austenite structure to the BCC ferrite structure, but the ferrite can only contain 0.02% carbon in solid solution.
早期的模拟研究，通常采用具有面心立方(FCC)或体心立方(BCC)的体相金属的片断作为金属团簇的初始构型。
In earlier calculations, the initial configurations of the metallic clusters were often assumed as the fragments of bulk solids such as face centered cubic (FCC) or body centered cubic (BCC).
早期的模拟研究，通常采用具有面心立方(FCC)或体心立方(BCC)的体相金属的片断作为金属团簇的初始构型。
In earlier calculations, the initial configurations of the metallic clusters were often assumed as the fragments of bulk solids such as face centered cubic (FCC) or body centered cubic (BCC).
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