哈曼认为，更好的测量手段通过提供市民可以关注的污染基准，还能起到自下而上的监督作用。
Hamann thinks better measurement also works from the bottom up, by providing benchmarks that citizens can actually keep track of.
本发明公开了一种满足防止大气污染及排水基准的微米气泡装置。
The invention discloses a micron bubble device which meets the demand of preventing air pollution and dewatering standard.
本文的研究可以为污染物环境影响评估方法的应用以及火用分析方法中基准环境模型的确定提供指导与参考。
The research in this paper can provide the method instruction for the application of the environmental impact evaluation methods and the determination the reference environmental model.
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