period
period 的中文翻译
音标:
n.
时期, 学时, 节, 句点, 周期, （妇女的）经期
adj.
过去某段时期的
int.
没有了
period 的英文句子和中文句子
The period in which man learnt to make tools of iron is called the Iron Age.
人类学会用铁制造工具的时代称为铁器时代。
Shipment cannot execute within period owing stevedore shortage
因装卸工人不足，故无法在限定期间内完成装船。
Which period of history are you studying?
你正在学哪一段历史？
It was a period of innovation.
这是革新时期。
A period of time during which a vehicle, person, or material suspected of carrying a contagious disease is detained at a port of entry under enforced isolation to prevent disease from entering a country.
检疫期，隔离期当运输工具、人或材料被怀疑带有传染性疾病，被扣留在港口进行强行隔离的一段期限，以防止疾病传入某个国家
The lectureship is tenable for a period of three years.
讲师这一职位任期三年.
The return of a trait or recurrence of previous behavior after a period of absence.
重现经过一段时间的缺失后，一特征的重新出现或以前特性的再次发生
The act or a period of observing; surveillance.
观察；警戒观察或监视的行为或时间
A hoped-for period of joy, serenity, prosperity, and justice.
盛世期一个希望中的欢乐、祥和、繁荣及公平的时期
A period of time as reckoned from a specific date serving as the basis of its chronological system.
年代从某一具体日期算起的一段时间，也用作其年代系统的根据