loop recovery造句

例句与造句

1. In chapter 1 , the basic principle and structure of the integrated anti - interference data transmission system are introduced . in chapter 2 , the theory of maximum likelihood ( ml ) carrier synchronization parameter estimation ( frequency estimation and phase estimation ) are expatiated , and the closed - loop recovery methods ( phase - locked loop , pll ) and some other arithmetic in common use are introduced
   第二章对最大似然( ml )载波同步参数估计(频率估计和相位估计)理论进行了阐述,对常用的闭环恢复法即锁相环( pll )法和一些载波同步参数处理方法进行了介绍,并对常用的载波频率估计方法作了分析比较。
2. It's difficult to find loop recovery in a sentence. 用loop recovery造句挺难的