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- insufflations of pesticide 农药喷洒
- 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。
- Residues of pesticides can build up in the soil. 残余的杀虫剂会在土壤中积淀起来。
- 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 fertility of the soil have is greatly improved by the use of pesticide. 土壤施用杀虫剂後肥力大增。
- Labels shall be printed or pasted to the package surface of pesticide products. 农药产品应当在包装物表面印制或贴有标签。
- 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。
- 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 addition of water to soils will speed up nearly all modes of pesticide dissipation. 浇地将使各种土壤农药消散方式几乎都变快。
- The application of pesticide "KKY" showed significant influences on arthropod community in megranate field. 摘要研究施用不同浓度的植物源复合杀虫剂KKY对石榴园节肢动物群落的影响。
- Furthermore, several ad hoc projects to study the extent of pesticide contamination in Chinese medicines were conducted. 此外,政府化验所又进行了数项研究工作,为中药受农药污染的问题进行调查。
- Furthermore,several ad hoc projects to study the extent of pesticide contamination in Chinese medicines were conducted. 此外,政府化验所又进行了数项研究工作,为中药受农药污染的问题进行调查。
- This paper introduces the gelation of pesticide emulsifiable concentrate and analyses the reason briefly. 本文介绍了农药乳油的胶凝现象,对引起乳油胶凝化的原因进行了初步分析。
- The quantity of pesticide used in four cities was aslo higher than national ave... 农用塑料薄膜用量明显偏大,位居全国排行榜的前四名。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- The exploitation of pesticide formulation and the development of employment technology have extremely close relation. 摘要农药剂型开发与施药技术的发展有着非常密切的联系。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。