penalty timekeeper 记罚计时员 ; 处罚计时员
Official TimeKeeper 官方计时 ; 官方计时器 ; 大会指定计时 ; 赛事指定计时
The Timekeeper 时光守护者 ; 时间守护者 ; 管理时间的人 ; 计时器
head timekeeper 计时长 ; 计时主任
chief timekeeper 计时长
The Chinese Timekeeper 中华时计匠
Serial Timekeeper Chip 串行时钟芯片
additional timekeeper 候补计时员
GAME TIMEKEEPER 记罚计时员 ; 比赛计时员
N-COUNT A timekeeper is a person or an instrument that records or checks the time. 计时者; 计时器
In the early 1400s came the invention of the coiled spring or fusee which maintained constant force to the gear wheels of the timekeeper despite the changing tension of its mainspring.
在15世纪早期，人们发明了螺旋弹簧或均力圆锥轮，尽管它的主弹簧的张力不断变化，但仍能对计时装置的齿轮保持恒定的力。
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.
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。
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.
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。
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