英语语法分析

Objective To observe the estrogenicity of organophosphorus and pyrethroid pesticides.

目的观察有机磷与拟除虫菊酯农药的拟雌激素活性。

It implies that the decreased nerve sensitivity is an important pyrethroid resistance mechanism of cotton bollworm.

这些结果说明神经敏感性降低是棉铃虫对拟除虫菊酯抗药性的重要机制。

Objective to investigate the relationships between cytokine and the mechanism of central nervous system impaired by pyrethroid.

目的探讨细胞因子与拟除虫菊酯中枢神经系统损害机制的关系。