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- Reasonable utilization of pesticide,developed detection techniques for remains and powerful governing were thought of effective approaches to solve the above problems. 只有通过合理使用农药、加强残留检测和法制管理才能尽快解决农药残留造成的严重问题。
- 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。
- To encourage full utilization of forest resources. 鼓励充分利用森林资源
- Significant losses of pesticides occur during application. 大量的农药是在施撒时损失的。
- And comprehensive utilization of clean energy. 清洁能源综合利用等等。
- This definition does not exclude the use of pesticides. 这个定义并不排除使用杀虫剂。
- Exploitation and Utilization of Pueraria DC. 葛藤的综合开发与利用。
- Utilization of Good Sweet Potato Parent-Yanfen No. 优良甘薯亲本材料岩粉一号的利用。
- Genetic Study and Utilization of Leymus Hochst. 赖草属植物的遗传学研究与利用。
- 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。
- What accounts for the utilization of IT? 何种因素影响此种应用?
- It is a new way of the utilization of coal bed gas. 为井下抽放煤层气的利用提出了一条新的途径。
- Its findings provide the scientific foundation for rational utilization of land. 它的调查结果为合理使用土地提供了科学根据。
- Indiscriminate violence; the indiscriminate use of pesticides. 大规模的暴力事件;杀虫剂的广泛使用
- They represent important influences on the utilization of the feed. 它们对饲料的利用率有重大影响。
- Utilization of rapeseed hull and production of bio diesel fuel. 菜籽皮壳的利用以及生物柴油的生产。
- Comprehensive Utilization of Refuse in Jiaozhuo Coal Co. Ltd. 浅谈焦煤集团煤矸石的综合利用。
- In recent years much controversy has surrounded the use of pesticides. 近年来围绕杀虫剂的使用已出现很多矛盾。