应用于地震勘探的S变换，用于计算地震记录频率特性，QT界面编写。-s transform, applied to the seismic exploration of the S transform, is used to calculate the frequency characteristics of seismic records, write in QT interface .

小波变换，应用于地震勘探的小波变换，用于计算地震记录频率特性，QT界面编写。-Wavelet transform, wavelet transform applied to seismic exploration, is used to calculate the frequency characteristics of seismic records, QT interface to write.