论述了中国环境资源与环境污染现状。
The existing environment and natural resources in China as well as pollution state are discussed.
本文论述有色行业环境污染现状、存在问题和与国外在技术上的差距。
The paper discusses the environment pollution situation, problems and the difference comparing with foreign technique in nonferrous industry.
运用单因子指数法和综合污染指数法对傅疃河流域的水环境污染现状进行了评价；
Single gene index method and complex pollution indices method are used in this paper to evaluate the actuality of the water pollution in the watershed of the Futuan river.
应用推荐