分析了电镀废水的来源、 组成及危害，讨论了电镀废水的治理措施，提出了对电镀废水治理发展趋势的看法。
This paper analyzed the source, make up and hazard of electroplating waste water, discussed its treatments, and put forward the opinion of its development trend of treatment in the future.
这些指标对国家的体制质量和社会经济结果之间的联系，尤其是对世界性和区域性的治理发展趋势，提供了丰富的信息。
The indicators provide rich information on the links between institutional quality and socioeconomic outcomes in countries, and on worldwide and regional trends in governance. In particular
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