用严格的分波法求解方程并进行计算。
一部分波从所遇到的物体反射回来，形成一种信号，称为回波信号。
A portion of the waves is there reflected from the object encountered and forms what is referred to as the echo signal.
波纹喇叭、分波器、齿轮传动箱三类零件的工艺设计是天线零件工艺设计的重要部分。
The moire bugle, wave separator and gear case is important part of process planning for antennae components.
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