timekeeping

timekeeping读音音标

英 [ˈtaɪmki:pɪŋ]

美 [ˈtaɪmkiːpɪŋ]

timekeeping意思解释

释义

时间记录，守时；

英英释义

n.

the act or process of determining the time

双语例句

用作名词(n.)The accuracy of scientific observation and calculations always depends on the scientist\'s timekeeping methods.科学观测及计算的精度总是取决于科学家的计时方法。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.摘要秤漏是一种特殊类型的漏刻，在隋唐及北宋前期曾是司天机构的主要计时仪器。