例句與造句

1. A kind of mud based on transversal equalizer is recommended , and the performance analysis of ds - cdma systems based on that mud has been done under synchronous channels . then the expression of output signal is deduced . also , the relations among sinr of output signal , snr and correlation matrix of spread code the least mean square error ( lms ) adaptive algorithm is applied to the mud
   論文引入基于橫向均衡結(jié)構(gòu)的多用戶檢測器，用矩陣方法推導了awgn信道下、同異步系統(tǒng)中信號輸出表達式，依據(jù)最小均方差準則，討論了同步方式下檢測器的輸出信號干擾比與信噪比、擴頻碼相關(guān)陣以及用戶功率大小等因素間的關(guān)系。
2. It's difficult to find synchronous channel in a sentence. 用synchronous channel造句挺難的