谁做了计时工作？
它指的是交通信号的弹性计时。
那么跑步是计时的吗？
这个表计时相当精确。
工厂计时员记录工时。
The factory timekeeper keeps account of the hours of work done.
现在，读者，用你的表来为发生的事情计时吧。
今天，高度精确的计时仪器为大多数电子设备设定了节拍。
Today, highly accurate timekeeping instruments set the beat for most electronic devices.
科学观测和计算的准确性，总是受制于科学家的计时方法。
The accuracy of scientific observations and calculations is always at the mercy of the scientist's timekeeping methods.
像埃及这样的古代文明面临的挑战之一是计时，也就是日历。
One of the challenges that faced ancient civilizations like Egypt was timekeeping, calendars.
大本钟的计时是由放置在巨型钟摆上的一堆硬币严格调节的。
Big Ben's timekeeping is strictly regulated by a stack of coins placed on the huge pendulum.
拥有这些设备的人主要用它们来听音乐、查看天气和设置计时器。
People who have these devices use them mainly for listening to music, checking the weather, and setting timers.
“公园跑”不是速度竞赛，而是计时赛：你唯一的竞争对手是时钟。
Parkrun is not a race but a time trial: Your only competitor is the clock.
例如，LongNow基金会有一个作为旗舰项目的机械钟，它的设计目的是几千年后仍在计时。
For example, the Long Now Foundation has as its flagship project a mechanical clock that is designed to still be marking time thousands of years hence.
尽管在罗马帝国灭亡后的城市崩溃的几个世纪里，教堂的仪式一直保持着人们对计时的兴趣，但教堂的时间是自然的时间。
Although church ritual had sustained an interest in timekeeping throughout the centuries of urban collapse that followed the fall of Rome, church time was nature's time.
一旦被人所知，它就迅速传播开来，替代了水钟，但却没有替代日晷，日晷被用来将新机器与原来的计时方法进行对照检查。
Once known, it spread rapidly, driving out water clocks but not solar dials, which were needed to check the new machines against the timekeeper of last resort.
所有这些都与旧的设备兼容，只要只有一个权威的计时器；但随着城市的发展和时间信号的倍增，报时的差异导致了不和与冲突。
All this was compatible with older devices so long as there was only one authoritative timekeeper; but with urban growth and the multiplication of time signals, discrepancy brought discord and strife.
他把硬币投入停车计时收费器。
他把硬币投入停车计时收费器。
这项工作比预计时间推迟了22周。
航天飞机发射前的倒计时已经开始。
The countdown has begun for the launch of the space shuttle.
她已经在对这一重大日子倒计时了。
这种新型停车计时器不接受美元纸钞。
银行是在进行内部审计时最先得知这个问题的。
The bank first learned of the problem when it carried out an internal audit.
晚上用水钟来计时。
与其开始“计时隔离”，不如试试“家长陪伴”。
Instead of starting a "time out", try something called "time in".
他们根本没有反思为什么他们会被“计时隔离”。
They're not reflecting on why they are in the "time out" at all.
水钟是第一种不利用太阳计时的钟。
这些钟虽然在中东和中国很受欢迎，但它们不能准确计时。
These clocks were popular in the Middle East and China but they failed to keep accurate time.
同样，我们正在开发的河流时间和其他计时系统可能会鼓励环境意识。
Likewise, river time and other timekeeping systems we're developing may encourage environmental awareness.
虽然在计时方面取得了很大的进步，但有些事情从未改变。
There has been a lot of progress in timekeeping but some things never change.
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