您要查找的是不是：
- 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。
- However, the electronic periodicals transform the traditional mode of the construction of the periodical resources. 但是,电子期刊的出现改变了传统的期刊资源建设模式。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- He had to decide within a given period. 他得在一定时间内作出决定。
- She has a detailed knowledge of this period. 她对这段时期的情况了解地相当详细。
- This paper has expounded on the types and characters of electronic periodicals, management methodology, means of exploitation and utilization. 本文论述了电子期刊的类型与特点、管理方法及开发利用途径。
- 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。
- Because of the restriction of equipment,management and other external factors,the utilization rate of electronic periodicals remains to be a problem. 但由于设备与管理以及外界诸多因素的制约,使得电子期刊在利用率方面还存在着诸多问题。
- 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？
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- Can you tell me the time period when it was stolen? 能不能告诉我大概什么时候被偷的？
- Chaucer wrote in the late mediaeval period. 乔叟写作的时代是中世纪末。
- She'll be away for an indefinite period. 她将离开一段时间，何时回来未定。
- This was the most difficult period of his life. 这是他一生中最艰难的时期。
- The meeting finally came to a period. 会议终于结束了。
- A period signals the end of a sentence. 句号表示一个句子结束了。
