timekeeping的用法和樣例:
例句
用作名詞 (n.)
- The accuracy of scientific observation and calculations always depends on the scientist's timekeeping methods.
科學觀測及計算的精度總是取決於科學家的計時方法。 - The steelyard clepsydra, a special type of clepsydra, had been the chief timekeeping instrument during the Sui-Tang period and the earlier stage of the Northern Song dynasty.
摘要秤漏是一種特殊類型的漏刻,在隋唐及北宋前期曾是司天機構的主要計時儀器。
辭彙搭配
- timekeeping procedures [經] 計時程序...
- timekeeping equipment [經] 計時設備...
- timekeeping unit [經] 計時部門, ...
- electric timekeeping device 電動計時器