1.
- They're set for a six-hour countdown.- Countdown?
-还有六个小时的倒计时-倒计时?
2.
automatic timer
自动定时器自动计时器
3.
programmable chronograph/timer
可编程的计时器定时器
4.
A Design of Second Countdown Timer by Using AT89C2051;
用AT89C2051设计的秒倒计时器
5.
The Timer System Design with PicoBlaze
基于PicoBlaze的计时系统设计
6.
horological industry
钟表[计时器]工业
7.
Resets the Timer control so that it starts counting from 0.
重置计时器控件，以从0开始计时。
8.
Designing a Font-Changeable Topmost Clock in Delphi
利用Delphi设计字体可变的浮动计时时钟
9.
Time to hold those ceremonies was distinctly defined.
这就要求有精确的计时器和计时制。
10.
A device, such as a clock or sundial, used in telling time.
计时仪用于计时的装置（如钟或日昝）
11.
She mistimed the marathon runner.
她给马拉松运动员计时时出现了计时错误。
12.
The factory timekeeper keep account of the hour of work do.
工厂出勤时间计时员记录工作的时间。
13.
Simultaneously, the adaptometer begin timing until the driver can see the visual target clearly.
同时测试仪开始计时，至被测者看清视标时停止计时。
14.
Signal timing design
信号时序设计；号志时制设计；号志时段设计
15.
map out one's time
计划时间，支配时间
16.
real-time clock interrupt counter
实时时钟中断计数器
17.
computing interva
计算周期, 计算时间间隔
18.
real-time computer programming
实时计算机程序设计