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- Photolysis was one of the main degradation approaches of pesticides in environment. Photo-stability had a direct influence on the effectiveness and persistency of pesticides. 光化学降解是农药施用后在环境中的主要降解途径之一，农药的光稳定性对农药药效的持久性及在环境中的残留消失动态具有直接影响。
- Photooxidation was one of the main degradation approaches of pesticides in environment. Photo-stability had a direct influence on the effectiveness and persistent of pesticides. 光氧化降解是农药施用后在环境中的主要降解途径，农药光稳定性对农药的药效持久性及在环境中的残留消失动态具有直接影响。
- The doctor couldn't explain the persistence of the fever. 医生无法解释高烧何以持久不退。
- The doctor couldn't explain the persistence of the high temperature. 医生无法解释高烧何以持久不退。
- The fertility of the soil has been greatly improved by the use of pesticides. 土壤施用杀虫剂後肥力大增。
- The persistence of these trends is striking. 这些趋势的持续存在引人瞩目。
- She used her wifely persistence of love. 谁能给我安慰，给我鼓励，象你们一样？
- Residues of pesticides can build up in the soil. 残余的杀虫剂会在土壤中积淀起来。
- Foods usually provide a good milieu for the persistence of viruses. 食品通常为病毒存续提供了一个良好的栖身所。
- Data on the world production and use of pesticides is fragmentary. 世界上有关农药的生产和利用的材料是很分散的。
- The persistence of the heavy rain hampered the flow of traffic. 持续的大雨阻碍了交通运行。
- Significant losses of pesticides occur during application. 大量的农药是在施撒时损失的。
- This definition does not exclude the use of pesticides. 这个定义并不排除使用杀虫剂。
- Stops persistence of control state for the specified control. 停止指定控件的控件状态的持久性。
- However, the hormesis of pesticides to insects was not well know. 本论文建立了以黑腹果蝇为实验模型的兴奋性效应研究体系，并以甲胺磷处理后果蝇的毒力、化蛹率及羽化率、繁殖力、寿命、酶活性等为终点指标，研究了甲胺磷对黑腹果蝇的兴奋性效应。
- The persistence of this dead tissue furthers the injury. 这种坏死组织的持续存在使损伤加剧。
- The persistence of the heavy rain hamper the flow of traffic. 持续的大雨阻碍了交通运行。
- Indiscriminate violence; the indiscriminate use of pesticides. 大规模的暴力事件；杀虫剂的广泛使用
- But Easterlin's evidence points to the persistence of materialism. 但伊斯特林的论证却指出人类的物欲永无止境。
- The persistence of a cough in his daughter puzzled him. 他女儿持续的咳嗽把他难住了。
