timekeeper

noun

1. （工作或运动比赛等的）时间记录员，计时员
   a person who records the time that is spent doing sth, for example at work or at a sports event

1. 计时员;计时器
   A timekeeper is a person or an instrument that records or checks the time.
2. 守时的人;准时的人
   If you say that someone is a good timekeeper, you mean that they usually arrive on time for things. If you say that they are a poor timekeeper, you mean that they are often late.

1. The watch is an excellent timekeeper.
   这个表计时相当精确。
2. The factory timekeeper keeps account of the hours of work done.
   工厂计时员记录工时。
3. The feat was recorded on video and scored by an official timekeeper, validating it for Guinness World Records purposes, said Sara Spaulding, spokeswoman for event sponsor Jump Mobile.
   大赛赞助商JumpMobile公司的发言人莎拉斯伯丁说，比赛全过程有现场录像，并有官方计时员为选手计时，目的是为《吉尼斯世界纪录》提供依据。
4. Y ou're the backbone, the timekeeper.
   你是骨干，是掌握节奏的人。
5. The pineal gland is therefore a photosensitive organ and an important timekeeper for the human body.
   因此松果体是人身体一个感光性器官和一个重要的时钟。
6. The score-supervisor will be seated at the official score table, between the scorekeeper and the timekeeper.
   分数监督员将坐于大会设置的分数桌，坐在计分员和计时员中间。
7. In spite of its huge size, Big Ben is a very good timekeeper and almost never gets more than a second off time.
   尽管大钟硕大无朋，走时却很准确，误差几乎从未超出一秒。
8. In the best cesium fountains the largest source of error are so-called cold collisions, Gibble explained. In spite of its huge size, Big Ben is a very good timekeeper and almost never gets more than a second off time.
   吉布解释：「最好的铯原子喷泉钟内，最大的误差来源是所谓的冷碰撞。尽管大钟硕大无朋，走时却很准确，误差几乎从未超出一秒。
9. Are you also taking part in the track and field events today, Helen? She is going to be a timekeeper at the track meet.
   海伦，你今天也要去参加田径比赛吗？她将在田径比赛中担任计时员。
10. Cell Choosing of Photovaltaic Power Timekeeper under Faint Room Light
    室内弱光下光伏电源钟表的电池选择
11. Officials include a referee, judges and a timekeeper.
    裁判人员包括一名台上裁判员、若干台下评判员和一名计时员。
12. The brand serves as Official Timekeeper for the Diamond League at all of the events in this, its second season.
    该品牌成为钻石联赛第二个赛季的所有赛事的官方计时钟表。
13. Not complying with the provisions in guaranteeing the safety of the persons going on and off the vessel or installation; or Officials include a referee, judges and a timekeeper.
    不按规定保障人员上下船舶、设施的安全；裁判人员包括一名台上裁判员、若干台下评判员和一名计时员。
14. She is going to be a timekeeper at the track meet.
    她将在田径比赛中担任计时员。
15. Sometimes a mail steamer would come in, and Captain Nichols, having scraped acquaintance with the timekeeper, would succeed in getting the pair of them a job as stevedores.
    有时候一艘邮轮开进港，尼柯尔斯船长同雇用计时员攀上交情，会给两人找个临时装卸工的活儿。
16. Fiyta became the official timekeeper for China's aeronautical exploits in the20th Century despite intense competition from numerous wristwatch brands.
    20世纪初，经过相关部门重重检测，飞亚达从众多腕表品牌中脱颖而出，成为中国航天事业合作夥伴。
17. Discussions on the Accuracy and Uncertainty in Measuring Natural Gas Energy a good [ bad] timekeeper
    刍议天然气能量计量的准确度与不确定度
18. Yacub Addy: In social music there is a bell, the timekeeper, that starts before anything is involved.
    雅库布·艾迪：在社交音乐中有钟，是计时工具，在任何表演开始前演奏。
19. The great timekeeper crystal, however, does not project its energies in the same way as the fire-crystals` because it is hermetically sealed.
    因为它是密封的，然而大的时间记录者水晶不能同样像火-水晶那样发射能量。
20. 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。
21. The Design and Realization of the Timekeeper of Weiqi 30-second Fast Match
    围棋30秒快棋赛计时控制器设计与实现
22. Design And Application of Brainpower Test Instrument of Timekeeper in Plane
    智能型飞机波道定时机构检测仪的开发与应用
23. This article analyses the common mistakes and arguments concerning the work of the check of course, the starter, the timekeeper, the judge at the finish in track events.
    本文分析了径赛中检录、发令、计时和终点裁判工作中常发生错误和争议的问题，并指出了应采取正确的解决方法。

n.

be a good/bad timekeeper

• 经常按时 / 不按时上班
  to be regularly on time/late for work

noun

1. a measuring instrument or device for keeping time

   Synonym:    timepiecehorologe

2. a clerk who keeps track of the hours worked by employees

3. (sports) an official who keeps track of the time elapsed

   Synonym:    timer