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引用楼主huoyancao于2012-01-11 21:20发表的 考试了啊!向大神们求救! : v ccH(T [图片]这个是高等电磁的题目,应该怎么求解呢?如果用矢量位方法求解,对于z>0的空间,那么那个矢量磁位中体积分应该怎么求啊?希望尽量说详细点噶! k"N>pjgd$ >;fVuy
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