This part was not correct in that the input was not synchronised with the localclock.
这部分是不正确的在这方面的投入并没有同步与当地的时钟。
2
With the signal from the master clock, the slave clock is able to recover an accurate localclock signal using a Clock Recovery Phase Locked Loop (PLL).
从时钟利用主时钟发来的时钟信号,通过数字锁相环恢复出本地时钟信号。
3
We're now building a clock at the Anchorage Museum that reflects the total flow of several major Alaskan rivers, which are sensitive to local and global environmental changes.