利用菊池衍射花样鉴定晶体结构的方法研究
彭帆, 曾毅

Method of Crystal Structure Identification by Using Kikuchi Diffraction Patterns
PENG Fan, ZENG Yi
图2 点群m3m对称要素极射赤平投影图
Fig. 2 Stereographic projection of symmetry elements of m3m point group
4-fold axis; 3-fold axis; 2-fold axis