face centred cubic lattice的用法和樣例：
例句
- Our results demonstrate that complete PBGs can be found in both fcc and sc lattice structures which are absent in PCs composed of isotropic dielectric spheres.
計算結果表明，在簡單立方晶格和面心立方晶格中都能夠實現全光子帶隙，這在各向同性介質球時是不存在的。 - Another example of the cubic lattice system is the body-centered cubic crystal of cesium chloride.
立方晶系的另一個例子是氯化銫的體心立方晶體。
