discrete adj. 1.分離的,分立的;顯然有別的。 2.不連續的;【數學】離散的;【哲學】抽象的 (opp. concrete)。 A nebula is really a discrete mass of innumerous stars. 一團星云實際上是無數星體不連續的集合體。 adv. -ly
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