您要查找的是不是:
- A particular stage in a periodic process or phenomenon. 相,周相周期性的过程或现象中的特殊阶段
- The number of complete cycles of a periodic process occurring per unit time. 次数单位时间内周期过程中发生的次数
- A periodic process. 周期现象一段期间的过程
- Based on these results, the ergotic of 1-order distribution function of stochastic primary phase periodic process are derived (Corollary 2). 利用这些结果,讨论了随机初相位周期过程一阶分布函数的遍历性(推论2)。
- Alcoholics often suffer from periods of oblivion. 饮酒过度的人常常失去记忆。
- We have three periods of chemistry a week. 我们一星期三节化学课。
- 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。
- Current-zero period process and its charcteristics of AC TIG arc 交流TIG电弧的过零过程及其状态特征
- Generally magazines come out at stated periods. 一般来说,杂志定时出版。
- 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。
- The criminal faced segregation for unfixed periods. 这个罪犯面临无期隔离监禁。
- We have four periods of English a week. 我们每星期上四节英语课。
- 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。
- 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?