traveling wave type的用法和樣例：
例句
- Standing wave LUM is the mainstream of the research of the LUM.
駐波型直線電機是直線型超聲波電機發展的主流。 - The total wave field simulation is realized by this method for the wave pattern conversion and the wave form change in the propagation of the seismic wave.
實現了在微機上用有限差分法對地震波在傳播過程中的波型轉換及波形變化的全波場模擬。
