Method Improved periodogram (Welch procedure),AR model and Wavelet transform techniques were used to detect the Spontaneous otoacoustic emissions signal.是什么意思_Method Improved periodogram (Welch procedure),AR model and Wavelet transform techniques were used to detect the Spontaneous otoacoustic emissions signal.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句