内容回顾 (5)理想与现实 k1=kol=1/入 (K1-Ko)/元=g Diffracted "0 beam . 20 cident ko Origin k1-ko+nkt 。a00集 1155EEE11111553383988000000 Reciprocal lattice 6  K1  K0   ghkl6 内容回顾 (5) 理想与现实