The XRD shows that the cobalt powder exists mostly in face centered cubic (fcc) structure, a little in simple hexagonal.
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；
She kept her face centered in the frame of the oval window and, holding her breath in delight, watched as everything she had known receded beneath her.
她的脸一直贴在椭圆形的窗框中间，欢快地屏住呼吸，看着她熟悉的一切在下方远去。
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。
The old theory, that the universe centered on the earth, just could not be sustained in the face of the telescope's Revelations.
而旧式理论中，宇宙以地球为中心的说法，在望远镜的揭示下就无法站住脚了。
And data of XRD indicate that the silver nanorod has face-centered-cubic structure.
XRD数据分析指出银纳米棒具有面心立方的晶体结构。
On Earth's surface, iron comes in three flavors, standard crystalline forms known to scientists as body-centered cubic, face-centered cubic and hexagonal close-packed .
在地球的表面，铁以三种形式存在，就像身体一样科学家熟知的标准水晶线形态-空间立方体，平面立方体和紧贴一起的六边形。
Orientation stability during uniaxial tension of face-centered cubic (FCC) metal sheets is predicted using a rate-sensitive crystal plasticity model.
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。
Dear ones, you must be very strong to be able to remain centered in the face of those dire occurrences and I hope that we have done a good job of preparing you.
亲爱的，你必须非常坚强地继续集中于面对这些可怕的事件，我希望我们已经事先妥当地警告你们做准备了。
Most of these studies centered upon the face-to-face addressing or the general appellation actions rather than systematic researches on the back-appellation.
这些研究大多着眼于面称或笼统的称谓行为，没有对背称进行系统研究。
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.
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。
The results showed that the PS template was the large area-ordered and face-centered structure;
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;
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；
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