I use a digital countdown timer alarm to wake myself up.
我用一个数字倒数计时器叫醒自己。
I set my countdown timer alarm for 30 minutes right when I lie down.
每次我按下30分钟倒数计时器闹铃，然后就躺下。
I'll use a countdown timer alarm set for 30 minutes, so I won't oversleep.
为了防止睡过头，我会用一个30分钟的倒计时器。
It sets an alarm or a timer for a scheduled time to wake up.
它发送一个警报或一个定时器，以便唤醒一个已指定的时间。
Whenever you see that method, it should set off a little alarm in your mind; why is this person using a timer?
只要看到这种方法，就需要稍微提高警惕；为什么要使用一个计时器呢？
Set a timer and commit to having the decision made by the time the alarm goes off.
为要做的决定设定时间限制，并且在规定的时间内，做出自己的决定。
Db2alarm (alarm thread) : Notifies EDUs when their requested timer has expired (UNIX-only).
db2alarm(报警线程)：当edu请求的计时器到期时通知EDU(仅在UNIX上)。
This causes the device to double the current multiplication factor, reset the alarm using the current timer value as the base, and go back to waiting for the next event.
这造成设备把当前乘数加倍，用当前计时器的值作为基值重新设置闹钟，然后返回，继续等候下一个事件。
I keep the timer set for 30 minutes, and the alarm beeps for 20 seconds when it goes off.
基本上我总是设定30分钟的倒数计时，大约20秒的闹铃。
For shorter projects, use a timer or alarm clock to help you stick with your plan.
对于更小的计划，用定时器或闹钟可以帮助你坚持按计划进行。
Produce software timer and stopwatch functions, but can also set a limit on the number of alarm clocks.
生产软件定时器和秒表功能，而且还可以设置的闹钟数量限制。
Timer: Timekeeping when up to the presetting temperature, power outage alarm indication.
温到计时，时到断电报警指示。
To perform the exercises in this post and see the results, you will need: a book of 200+ pages that can lay flat when open, a pen, and a timer (a stop watch with alarm or kitchen timer is ideal).
要做本文建议的练习，看到成效，需要：一本200页以上的书，而且打开时能平摊在桌面上。笔、计时器（闹钟或者厨房用计时器最好）。
If the remind timer reaches zero, an alert is shown and an alarm signal is played.
如果提醒计时器达到零，会显示警报和播放提醒信号。
If the remind timer reaches zero, an alert is shown and an alarm signal is played.
如果提醒计时器达到零，会显示警报和播放提醒信号。
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