例句與造句

1. Abstract : the method of computing , by cyclic convolution , discrete convolution with fft is discussed . firstly , the method is developed , based on it a software program is designed . then the program is verified by an example
   文摘:論述利用fft通過循環卷積計算線性卷積的方法.先推導計算方法，再設計軟件程序，并通過實例說明在計算機上得到的結果
2. It's difficult to find discrete convolution in a sentence. 用discrete convolution造句挺難的