这种结构除顶角上有原子外，在晶胞立方体六个面的中心处还有6个原子，故称为面心立方。
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.
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