[{"title":"( 23 个子文件 8.24MB ) 北航 工程电磁场课件PPT","children":[{"title":"电磁场","children":[{"title":"第23讲平面电磁波.ppt <span style='color:#111;'> 635.00KB </span>","children":null,"spread":false},{"title":"第12讲静电场球坐标分离变量法.ppt <span style='color:#111;'> 358.50KB </span>","children":null,"spread":false},{"title":"第13讲直角坐标分离变量法例题.ppt <span style='color:#111;'> 1.68MB </span>","children":null,"spread":false},{"title":"第10讲静电场直角坐标分离变量法.ppt <span style='color:#111;'> 301.00KB </span>","children":null,"spread":false},{"title":"第4讲旋度及保守场.ppt <span style='color:#111;'> 452.50KB </span>","children":null,"spread":false},{"title":"第2讲矢量分析.ppt <span style='color:#111;'> 410.00KB </span>","children":null,"spread":false},{"title":"第16讲物质宏观场定律.ppt <span style='color:#111;'> 444.00KB </span>","children":null,"spread":false},{"title":"第22讲平面电磁波.ppt <span style='color:#111;'> 413.00KB </span>","children":null,"spread":false},{"title":"分离变量法的解题步骤总结.ppt <span style='color:#111;'> 56.50KB </span>","children":null,"spread":false},{"title":"坐标系.ppt <span style='color:#111;'> 109.00KB </span>","children":null,"spread":false},{"title":"第25讲电磁波辐射.ppt <span style='color:#111;'> 690.50KB </span>","children":null,"spread":false},{"title":"第15讲静磁场.ppt <span style='color:#111;'> 571.50KB </span>","children":null,"spread":false},{"title":"第1讲绪论.ppt <span style='color:#111;'> 2.77MB </span>","children":null,"spread":false},{"title":"第21讲平面电磁波.ppt <span style='color:#111;'> 516.50KB </span>","children":null,"spread":false},{"title":"第20讲电磁能.ppt <span style='color:#111;'> 303.50KB </span>","children":null,"spread":false},{"title":"第17讲有物质存在时的宏观场定律.ppt <span style='color:#111;'> 494.50KB </span>","children":null,"spread":false},{"title":"第19讲电磁能.ppt <span style='color:#111;'> 448.00KB </span>","children":null,"spread":false},{"title":"第24讲平面波的反射和折射.ppt <span style='color:#111;'> 591.00KB </span>","children":null,"spread":false},{"title":"第5讲自由空间场定律.ppt <span style='color:#111;'> 328.00KB </span>","children":null,"spread":false},{"title":"第18讲物质磁化.ppt <span style='color:#111;'> 534.00KB </span>","children":null,"spread":false},{"title":"第14讲柱坐标分离变量法例题.ppt <span style='color:#111;'> 228.00KB </span>","children":null,"spread":false},{"title":"第3讲场论.ppt <span style='color:#111;'> 529.50KB </span>","children":null,"spread":false},{"title":"第11讲静电场柱坐标分离变量法.ppt <span style='color:#111;'> 346.00KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]