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- However, even increase P application quantity (750.00 mg P2O5/kg soil), the CRF with long nutrient release period (180 days) could reduce ryegrass P uptake significantly. 然当控效期长（180天），即使增大磷肥用量（750.;00 mgP2O5/kg土），控释肥料能明显降低黑麦草吸磷量；
- The vitro release result which used theophylline as model drug showed, the release behavior can divide to sharp release、relaxedly release and equilibrium release periods. 以茶碱为模型药物，模拟体外释放的结果表明，共聚物胶束对茶碱的体外释药可分为突释、缓慢释放、平衡释放三个阶段。
- 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。
- He secured the release of the hostages. 他已经设法使人质获释。
- The hostages wept for joy on their release. 人质获释时喜极而泣。
- 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。
- After his release from prison he came home. 他被释放出狱后就回家了。
- The new release is at our local cinema. 新影片在本地区电影院首映。
- 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。
- The prisoner was questioned before his release. 囚犯被释放之前受到了审问。
- 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。
- Tom attends the technical college on day release. 汤姆每周一天到工学院去修课。
- 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。
- Release the dog. He has been chained up for hours. 把狗放开，它已被拴了几个钟头了。
- Which period of history are you studying? 你正在学哪一段历史？
- The film is scheduled for release next month. 该片定于下月发行。
- The puffball is ready to release its spores. 尘菌已经要释放孢子了。
