“计时学”的英语可以翻译为：chronometry ...

我被拉来帮忙计时。I got roped in to help with the timekeeping.谁负责计时？Who did the timekeeping?让厨房计时器开始计时。Set the kitchen timer going....

让厨房计时器开始计时。Set the kitchen timer going.这类计时器尚不能算是独立的计时器,还是天文仪器与计时仪器的混合体.These mixtures of astronomical instruments and time - measuring devices cannot be seen as independent time measurers.作为计时器,漏刻的使用比日晷史为普遍.Many ancient...

“计时”的拼音为：jì shí...

开始倒计时之前还有3件事要做。There were three more things to do before countdown.诺丁山狂欢节已经进入了最后几个小时的倒计时。The countdown to the Notting Hill Carnival is in its final hours.全世界都在倒计时迎接新千年的到来.The whole world was counting down to the new mill...

“计时员”的英语可以翻译为：timekeeper，timer ...

“倒计时”的英语可以翻译为：count down，[电影]Countdown...

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.Officials include a referee, judges and a timekeeper.她将在田径比赛中担任计时员.She is going to be a timekeeper at the track meet.组委会将为每场比赛安排一位官方计时员.The Organizing Committee will also select an official ...

“计时”的英语可以翻译为：eckon by time，timing，chronography，time ...

“计时器”的拼音为：jì shí qì...

“计时器”的英语可以翻译为：calculagraph，time-meter，chronoscope，timer ...