知識(shí)貝殼
知識(shí)貝殼
Definition: This unit cell can be thought as made by stuffing another atom into the center ofthe simple cubic lattice,slightly spreading the corners. Thus,the corner spheres no longer quitetouch one another,but do touch the center. The diagonal through th ......（本文共 1169 字 ） [閱讀本文] >>