wave offv.挥手(告别)waven.波浪；波纹；波v.挥动；飘动wave spectrum method波谱法wave field transform波场变换wavelet coefficients小波系数wave normal velocity波法线速度waveform regenerator波形再生器wave-built terrace浪成阶地,波成台地Wavelet tight frames小波紧框架wave direction meter波向测定仪waveform recognition波形识别wavefront distortion波前畸变