Shot clock: The 24-second clock used to time possessions.

计时器（shot clock)：24秒的表是用来控制时间的。

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The test circuit receives the second clock signal and the first clock signal outputted by the first IC chip to generate a comparable signal.

检测电路接收第二时钟讯号和第一集成电路芯片所输出的第一时钟讯号，以产生一比较讯号。

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Thus time and time's relativity are measurable by any hourglass, alarm clock, or atomic clock that can measure a billionth of a second.

因此，时间和时间的相对性可以用任何沙漏、闹钟或原子钟来测量，其中原子钟可测量出十亿分之一秒。

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Several years later, Mister Harrison built a second clock.

VOA: special.2010.07.14

One way to mark time is to imagine it carries a clock as it moves, and put markers every second.

标记时间的一种方法是,想像它带着时钟运动,并且每秒做一次标记

耶鲁公开课 - 基础物理课程节选

If that's all it knows, then in that scenario there is no building or anything else; it continues a trajectory both forward in time and backward in time, and it says that whatever seconds, one second before you set your clock to 0, it would've been on the ground.

如果是这样,在那种模式下,没有楼房或者别的什么,物体的运动轨迹可以沿时间可以向后延伸,也可以向前延伸,不管时间取什么值,在零点前一秒时,物体就在地面上

耶鲁公开课 - 基础物理课程节选

It will eliminate the walk-it-up style and the boring high-ball screen and the same old offense with the current 35-second clock.

CNN: College basketball: 'An old jalopy in need of repair'

The best we will do is a 30-second clock like the women.

CNN: College basketball: 'An old jalopy in need of repair'

"I have petitioned Conference USA for the last three years to let us go to a 24-second clock, " said Memphis head coach Josh Pastner.

CNN: College basketball: 'An old jalopy in need of repair'