停表是由频率较低的游丝摆轮振动系统通过发条和锚式擒纵机构补充能量，以齿轮系统带动指针显示分秒，并设有专门的启动停止机构的表。
n. stopwatch ; chronograph
观测方法跟停表时钟法相似。
The method of observation resembles the stopwatch reference to a clock.
在跑道上，速度可以根据停表等控制(每50 m响一下)或者由一辆带速度计的自行车跟着。
On the track, running speed can be controlled with the help of sound markers and visual markers (' beep 'every 50m) or a bike equipped with a speedometer.
在下一次停表的时候，把这一情况告知场馆安全管理人员，并提醒主队俱乐部他们需要为主队球迷的行为负责。
At the next stoppage, advise the stadium safety officer of the situation and remind him that the home club are responsible for the actions of their fans.
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