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- periodicals paper periodicals 纸质期刊
- By way of pulp board，paper machine damage paper，News paper，books and periodicals paper and so on Simple operate，safe trustiness，symmetrical and stabce pulp quality. 作为浆板，纸机损纸及新闻报纸、书刊杂志纸等的间歇或连续打浆，操作简便、安全可靠，浆质均匀、稳定。
- Coexisting Electronic with Paper Periodicals and Its Impact on Library Business 电子期刊与纸质期刊并存及对图书馆工作的影响
- The public feeds on these periodicals. 公众由于有这些期刊可以阅读而得到满足。
- 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。
- 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。
- 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。
- Abstract According to the data of the book A main list of the Chinese core journals , the concentration and scattering characters of the Chinese sci tec periodical papers of 45 diciplines are studied. 据《中文核心期刊要目总览》中文摘法统计的数据，对我国45个学科科技论文在期刊中的分布进行探讨。
- Which period of history are you studying? 你正在学哪一段历史？
- 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。
