longitudinal wave motion

基本解释

The conversion region, which transfers the energy of the transversal motion into longitudinal motion, is an important part of a cyclotron wave converter.
能量转换区是回旋波整流器的一个重要组成部分，它把电子的横向能量转化为纵向能量。
Without considering gravity wave effect, the formula of calculating the dynamic water pressure during the ship chamber longitudinal dip motion has been derived.
在不考虑重力波的情况下，导出了承船厢作纵倾运动时的水动压力计算公式；
The 2-D nonlinear longitudinal wave in the isotropy solid medium studied in this paper is the finite amplitude wave, which thought about the nonlinear of the motion and medium.
本文研究了各向同性固体介质中的二维非线性有限振幅纵波，采用有限元方法求解二维非线性纵波运动方程。