例句與造句

1. Direct - sequence spread spectrum ( dsss ) takes a signal and " spreads " it over several frequencies , essentially creating redundant signals
   直接順序擴頻（ dsss ）取出信號，把它“散布”到幾個頻率上，實質(zhì)上形成了冗余的信號。
2. The safety electronics developed by tecsis is designed for redundant signal processing through a dual - channel computer system . as a result it meets the sil - 3 requirements
   由tecsis研發(fā)的這種安全電子設(shè)備可以通過雙通道計算機系統(tǒng)來處理冗余信號，它符合于sil - 3的要求。
3. It's difficult to find redundant signal in a sentence. 用redundant signal造句挺難的