Objective To evaluate the environmental estrogenic activity of the pesticide fenitrothion and study the possible mechanism.目的检测杀螟硫磷的环境雌激素活性,并探讨其作用机制....
The shareholding system as a property right organization encompasses pluralistic stock rights.股份制这种产权组织,包容多元股权,既可以成为公有制的实现形式,也可以成为非公有制经济的实现形式.This area encompasses an enormous variety of fields.这一领域涉及范围极大.The job encompa...