polarity of wave  波形极性

ratio of polarity wave area  极波波形面积比值

attenuation of traveling wave  进行波衰减

characteristics of traveling wave tube  行波管特性

control of traveling wave  行波控制

Double Terminal Method of Traveling Wave  双端法行波; 双端行波测距法; 双端行波法

Effects of traveling wave  行波效应

maxima of wave of the end portion  尾震之最大波

polarities of traveling wave surges  波头极性

resonant effect of traveling wave  行波共振效应

resonant frequency of traveling wave  行波共振频率

single terminal method of traveling wave  单端行波测距法

The Effects of Traveling Wave  行波效应

traveling wave traveling time difference  行波传输时差

change of polarity  极性改变

correspond of polarity  多维空间

Degree of polarity  比旋度

effects of polarity  极性效应

Initial P wave polarity  P波初动