AT system clock

Check your clock; more importantly, look at the dates of files in your build tree, and other files on your system, and your clock.

检查系统时钟；更重要的是，要检查编译树中文件的日期、系统中其他文件的日期以及系统的时钟。

This dynamic scaling of the clock speed gives some control in throttling the system to consume less power when not operating at full capacity.

时钟速度的这种缩放可以控制系统在未全力运行时消耗较少电能。

Staff work at the council to a "flexitime system" which means they take breaks at different times and if they go out to buy a sandwich they clock in and out by swiping their cards .

该地方议会实行“弹性工作制”，工作人员可以在不同时间段休息。如果他们出去买三明治，就必须刷卡登记。