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- Economic crises recur periodically. 经济危机周期性地发生。
- The reminder for an occurrence cannot be set to appear before the previous occurrence. Shorten the reminder time or lengthen the recurrence period. 事件的提醒不能早于该系列中上一个事件的发生时间，请您将提醒时间推后或将事件之间的间隔增长。
- Eg: Economic crises recurs periodically. 经济危机周期性地发生。
- TECTONIC STRESS FIELD AND LARGE EARTHQUAKE RECURRENCE PERIOD IN CHINA 中国构造应力场与大震复发周期关系的数值模拟
- Investigation on recurrence period in roof rainwater discharging system design 对屋面雨水系统设计重现期的探讨
- That period was a bright page in the history of Chinese literature. 那个时期是中国文学史上光辉的一页。
- Let us hope that the period of this injustice will be over soon. 让我们希望这个不公正的时期很快结束吧。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- He consulted the chronicles of the period. 他参考了这一时期的编年史。
- Case histories show that all nations face recurring periods of economic fluctuations. 案例记录表明：所有国家都面临循环出现的经济波动期。
- As the conscious mind is born, a rival force of the Self Will occurs, which brings about recurring periods of rebellion in Man. 当意识头脑诞生，自我意志的一种对抗力量就出现了，它导致了人类反叛的多个时期。
- Case histories show that all nations face recurring periods of economic fluctuations . 案例记录表明：所有国家都面临循环出现的经济波动期。
- 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
- Case histories show that[/b] all nations face recurring periods of economic fluctuations . 案例记录表明：所有国家都面临循环出现的经济波动期。
- He had to decide within a given period. 他得在一定时间内作出决定。
- He was aware of the possibility of a recurrence of his illness. 他知道他的病有可能复发。
- She has a detailed knowledge of this period. 她对这段时期的情况了解地相当详细。
- In that period auto sales hit a14-year low. 这时期汽车销售量达到14年来最低水平。
- In this period, unemployment reaches record levels. 这段时间的失业人数又达到了创纪录水平。
- Which period of history are you studying? 你正在学哪一段历史？
