Pseudowhitening of Weather Radar Signals to Improve Spectral Moment and Polarimetric Variable Estimates at Low Signal-to-Noise Ratios是什麼意思_Pseudowhitening of Weather Radar Signals to Improve Spectral Moment and Polarimetric Variable Estimates at Low Signal-to-Noise Ratios在線翻譯_英語_讀音_用法_例句