octane level造句

• The simulation analysis using the ideal spectrum signal prototype which is constructed based on the infrared ray spectrum of octane level measure indicates that this method gives better signal to noise ratios and performance index ( g ) than conventional wavelet thresholding method via different kinds of mother wavelets
  仿真实验结果显示，对于不同的小波母函数，采用该方法去噪后的结果优于未经能量元转换的原方法，而且对于含有较高频信息的信号，该方法的结果比原方法明显更优越。