1) good social cycle of water

水的良性社会循环
2) social cycle of water

水的社会循环
3) a virtuous circle of social security

社会保障良性循环机制
4) good water circulation

良性水循环
1.
A new-type good water circulation mode used in a residential area in Binhai New Area is introduced.
以滨海新区某住宅区为例,介绍了一种新型的良性水循环模式。
5) social water cycle

社会水循环
1.
The article generalized the concepts and features of the eco-water demand,illustrated the differences and connections between the eco- water use and the eco-water demand,and analyzed the allocation of the eco-water use in the view of natural and social water cycles in combination with the features of the eco-water demand.
本文对生态需水的概念和特点进行了概括,对生态用水和生态需水的区别与联系进行了论述,并结合生态需水自身的特点,从自然、社会水循环系统角度对生态用水配置涉及的相关问题进行了初步分析。
2.
Therefore, the environmental sustainability assessment method for urban water system was applied based on the social water cycle, and a set of index system was selected for assessing environmental sustainability of urban water system, and then a systematic assessment was made thereby on the environmental sustainability of urban water system in Pearl River Delta.
为此,运用基于社会水循环的城市水系统环境可持续性评价方法,遴选了一组测评城市水系统环境可持续性的指标体系,并应用其对珠江三角洲地区城市水系统的环境可持续性进行了系统评价。
6) good area water circulation

区域良性水循环
补充资料:良性循环带来收益递增 定律
良性循环带来收益递增。互联网的发展带来了许多新兴行业的%26#8220;收益递增%26#8221;,例如做网上书店的Amazon和做网上拍卖的eBay。而且,互联网本身的发展也是一个%26#8220;收益递增%26#8221;的过程,也是在一个良性循环下形成的。由于有不断增长的互联网用户群,才造成足够的经济理由去开创更多的网上内容和服务;由于有不断增加的内容和网上服务,才造成足够的经济理由去投资建设基础设施,使得带宽更大,速度更快:因为有了更多的带宽,所以有了更多的上网设备。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条