pyrethroid
英[paɪ\'ri:θrɔɪd]
美[paɪ\'reθrɔɪd]
基本释义
- n.
- 拟除虫菊酯，合成除虫菊酯
实用例句
In China, pyrethroid insecticides were forbidden to apply in rice field.
但是,在中国一直被禁止应用于水田害虫防治.
互联网
The results show that the pyrethroid containing 2 - imidazolidone in the structure has insecticidal activity.
实验结果表明:将 2- 咪唑啉酮引入到拟除虫菊酯结构中,其拟除虫菊酯具有一定的杀虫活性.
互联网