The behaviors of vector wave in complex media, on the other hand, require to record, process, and interpret data with multi component technology.

另一方面，波场的空间性要求用多分量的方法进行观测、记录、处理和解释，这样才能够完整地描述复杂介质中的波动行为。

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Using the definition and character of vector function, the field is separated to TM wave and TE wave relative tor without complex vector-differential operation.

利用球矢量波函数的定义及性质，提取出场的径向分量，将初级场分解为相对于径向的TE波和TM波，避免了复杂的矢量微分运算。

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