frequency locking中文什么意思

例句与用法

1. Lazer scopes , frequency locks , dps tracker
   激光频锁全球追踪仪
2. Frequency locking of propagating wave fronts in reaction - diffusion systems
   反应扩散系统中波传播的锁频现象
3. Flock button . pressing the frequency lock button will disable all frequency determining controls on the front panel , to prevent accidental changes of frequency
   频率锁定，按下这个按钮前面板所有频率控制按钮将被禁用，防止意外改变频率。
4. The major work is as following : based on the analysis of signal receiving problems when navigation receiver is in high dynamic circumstance , some typical algorithms such as maximum likelihood estimator ( mle ) , extended kalman filter ( ekf ) , frequency lock loop ( fll ) , digital phase lock loop ( pll ) and frequency extended kalman filter ( fekf ) are deduced
   高动态下面临着多普勒频率、多普勒频率变化率较大的问题,给载波跟踪带来了很大困难。本章分析了目前高动态接收机中普遍采用的几种载波跟踪算法,对算法的性能进行了比较。