UID :5763
UID :2188
UID :17301
UID :14906
UID :9061
UID :5263
UID :20896
UID :1794
引用第5楼kerbcurb于2009-04-10 10:38发表的 : Zx>=tx} 楼上说的有一定道理,入射波以布鲁斯特角入射的全反射情况,似乎不好解释
UID :3628
UID :1198
引用第6楼woogung于2009-04-10 10:48发表的 : /2VJX@h 电磁波打到金属板上,会在上面产生感应电流,这个感应电流就可看成是散射场的源,金属板是不会吸收电磁波的 2I{"XB 而反射场类似于光的镜面反射 Oa>Ppldeg 希望我的解释对你有帮助!