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- Research on insecticide mechanism of Beauveria bassiana and its chitinase is introduced in the present paper. 摘要本文介绍关于球孢白僵菌的杀虫机理及其几丁质酶的研究。
- Objective To study the insecticidal mechanism of five essential oils against Culex pipiens quinquefasciatus. 目的为揭示植物精油熏杀蚊虫的作用机制。
- The airplane dusted the crops with an insecticide. 飞机给农作物撒农药。
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- The watch has delicate mechanism. 这块表有精细的机械装置。
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
- The gardener sprayed insecticide on the flowers. 那园丁给花喷洒了杀虫剂。
- A part of a mechanism that moves in this manner. 横移物以这种方式移动的一个机械零件
- There's no mechanism for changing the decision. 没有办法改变这一决定。
- The plant began making Rogor insecticide in 1960. 这工厂在1960年开始制造罗格尔杀虫剂。
- An airplane engine is a complex mechanism. 飞机引擎是种复杂的机械装置。
- The farmers dusted crops with an insecticide. 农民们给作物喷洒杀虫剂。
- The insecticide will kill off the insect pests. 这情形剂可消灭害虫。
- A device or mechanism that grinds grain. 磨臼，磨粉机磨谷物的装置或机械
- A tripping or triggering device on a mechanism. 倾卸装置、钩杆机械装置上断开或启动的装置
- An aeroplane was used to dust insecticide. 使用了一架飞机来喷洒杀虫剂。
- The insecticide was put out of the child rs reach. 杀虫剂放在孩子拿不到的地方。
- This Brand of insecticide is of extra power. 这种牌子的灭虫药剂，功效特强。
- The pad is impregnated with insecticide. 垫子上满是杀虫剂。
- A similar device used to release or activate a mechanism. 起动装置，扳柄类似扳机的装置。用来使机械装置运作
