摘要: 麦克斯韦方程组 \(\begin{array}{lll}\nabla\times E &=& -\;\frac{\partial{B}}{\partial{t}}\ \nabla\times H &=&\frac{\partial{D}}{\partial{t}}+J\ \nabla\cdot D 阅读全文
posted @ 2025-07-21 02:53 这很调和 阅读(28) 评论(0) 推荐(0)