The control advices were put forward based on the economy and countermeasure analysis of agricultural non-point source pollution.
在简要地进行了农业面源污染的经济与对策分析的基础上,提出了控制农业面源污染的意见与建议。
This article proposes measures against indoor air pollution based on the analysis of the source.
本文通过对造成室内空气污染来源的分析,提出防止室内空气污染的对策。
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