摘要: \(\frac{1}{\epsilon\left(r\right)}=\sum_G f(G)e^{iG*r}\) 考虑最简单的形式: \(\frac{1}{\epsilon\left(r\right)}=\frac{\frac{1}{\epsilon_a}+\frac{1}{\epsilon_b}} 阅读全文
posted @ 2017-05-09 17:47 I know you 阅读(326) 评论(0) 推荐(0) 编辑