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- If 1000 and 2000 times liquid of 40% omethoate and 1000 times of DDVP were used during the hatching period of the first nymphs, the death rate would be quite high. 使用40%25氧化乐果1000倍液、2000倍液以及80%25敌敌畏1000倍液，在第一代若虫孵化期防治，均有较好的杀虫效果。
- The eggs hatch at polypod period. 卵在多足期即孵化。
- Chicks are hatching from the eggs. 小鸡正从蛋壳里孵出来。
- Hen's eggs take21 days to hatch out. 鸡蛋需要21天才孵化。
- 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。
- Both men quickly disappeared down the hatch. 两个人很快从舱口下去不见了。
- There are twelve chickens in this hatch. 这一窝有十二只小鸡。
- Nestk-site Selection and Activity Rhythm of Scaly-sided Merganser during Hatching Period 中华秋沙鸭巢址选择及孵化期活动节律
- 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。
- Two Photoelectrical Methods to Pick out the Eggs Without Sperms in the Early Hatching Period 孵化早期用光电法剔除无精蛋的两种方法
- I don't know how their plot knows how the new plan will hatch out. 我不知道他们的那个阴谋是怎样搞出来的。
- Study on the death regular pattern of embryo of chicken during the hatching period 孵化期肉鸡胚胎死亡规律的研究
- 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？
- Be this what you call counting your chicken before they hatch? 这就是所谓蛋未孵出先数鸡(打如意算盘)吗？
