wave offv.挥手(告别)waven.波浪；波纹；波v.挥动；飘动waveform reappearing波形再现wave-induced loads波浪载荷waveguide match load波导匹配负载waveshape distortion波形失真wave-height record波高记录Wave Field Synthesis波前合成wave packet spectrum波包频谱wavelet tran.sform小波变换wave length of sound声波波长wavefield separation波场分离

1. By sweeping a laser along the pipe to change the local wave speed, physicists might be able to create a horizon.
   将雷射沿著管路扫过，可以改变局部的波速，运用这种方式，物理学家也许可以创造出视界来。
2. Furthermore, the non-dimensional propagation speed of an ISW declines and the dissipation of wave energy increases as the blockage parameter increases.
   随无因次障碍参数的增大，无因次波速减小，而内波的能量消散增大。