晶格缺陷(crystal lattice defect) 又称晶体缺陷(crystal defect),在晶体结构中的局部范围内,原子的排列偏离了成周期性平移重复的格子构造规律而错乱排列的现象。
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This paper has presented the results of TEM studies about the unit cell para-meters, micro-twinning structure, crystal defect and lattice fringe image of grandidierite discovered in China recently.
本文报道了我国最近发现的硅硼镁铝矿晶胞参数、微双晶结构的电子衍射分析，晶体缺陷和矿物高分辨点阵象的透射电镜观测结果。
A crystal defect caused by the absence of an atom, an ion, or a molecule in a crystal lattice.
晶格空位在晶格里由于缺少一个原子、一个离子或一个分子造成晶格空位。
Point defect - a crystal defect that is an impurity, such as a lattice vacancy or an interstitial atom.
点缺陷-不纯净的晶缺陷，例如格子空缺或原子空隙。
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