Synchronized means that all projects must propagate on the same intervals; unsynchronized means that projects choose their own timing.
同步化意味着所有的项目必须按照相同的间隔进行传播；不同步化意味着项目可以选择它们自己的计时方式。
2
GPS timing technique is used to realize remote multi -terminal synchronized sampling thereby enhancing the reliability of longitudinal difference protection of current.
通过引入GPS定时技术解决了远距离多端同步采样问题，从而使电流纵差保护具有更高的可靠性。
3
The timing is controlled by the camshaft which is synchronized to the crankshaft by a chain or belt.