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- water quality of river network 河网水质
- water quality model of river network 河网水质模型
- Inverse Problem on Boundary Condition and Pollutant Source in Water Quality Model of River Network 组合单元水质模型中的边界条件及污染源项反问题
- Apart from slight pollution in several sections of rivers,the water quality of the region's rivers and lakes is good. 水体除个别河段轻度污染外,全区江河湖泊水质良好。
- Large areas of riparian wetlands played important roles in maintaining better water quality of rivers in the small Sanjiang Plain, China. 河岸大面积连续分布的湿地对维持河流良好水质更为重要。
- Conclusion: Water quality of the headwater is bad. 结论:该市农村水源水水质差。
- The Utilization of Micronucleus Test in Vicia faba Root Tip Cell to Detect the Water Quality of River in Shaoguan City 利用蚕豆根尖微核技术监测韶关市区河段水质的研究
- Based on the fuzziness and impreciseness of river water environmental system, triangular fuzzy number is utilized to denote water quality information. 摘要基于河流水环境系统的模糊性、不精确性,采用三角模糊数来描述和表征水质信息。
- The water quality of the offshore marine areas tended to improve. 近岸海域海水水质呈改善趋势。
- LI Ru-zhong,WANG Chao,WANG Jia-quan.Study on Simulation and Prediction of River Water Quality Based on Unascertained Information[J].Advances in Water Science,2004,15 (1):35-39. [1]李如忠;王超;王家权.;基于未确知信息的河流水质模拟预测研究[J]
- The water quality of the Pearl River system in Guangxi is better than that in Guangdong. 珠江水系广西境内江段水质好于广东境内江段。
- LI Ruzhong,QIAN Jiazhong,WANG Jiaquan.Study on theory and methodology for unascertained risk analysis of river water quality[J].Scientia Geographical Sinica,2004,24(2):183-187. [18]李如忠;钱家忠;汪家权.;河流水质未确知风险评价的理论模式研究[J]
- At the present,the water quality of Lake Biwa becomes better. 目前 ;该湖水质呈现转好趋势 .
- I am now writing to draw the attention of the deparment concerned to the deteriorating water quality of the Pear River. 我现写信希望引起有关部门对日益恶化的珠江水质的重视。
- The Kao-Ping River was identified as the most important contributor to the water quality of Tapeng Lagoon. 同时归类出大鹏湾海域水质受高屏溪影响最深远。
- Studies is made on the front damming technologies for NPS pollution control of river network in plain areas, so as to remove nitrogen and phosphorus of runoff. 本研究提出了平原河网地区面源污染前置库技术,以去除地表径流中的氮、磷污染物质,提出其系统结构,以及关键技术,并开展了示范工程规模上的研究。
- Water quality of the twelve reservoirs,which are the major drinking water sources of Shenzhen,has been analyzed and assessed descriptively by SOM network. 运用SOM网络对深圳市12个主要饮用水源水库水质进行了分析评价。
- Zhaoyuan section is the frontage of monitoring water quality of Songhua River main stream. 松花江肇源江段是松花江干流水质监测的前哨。
- Therefore, dredging of sediment will improve greatly water quality of the river. 因此,对淤泥进行清淤将会大大提高河道的水质。
- In the experiment,the water quality of Panlongjiang River was monitored by using Tradescantia. 用紫露草雄蕊毛突变技术对盘龙江松花坝至滇池河段的水质进行监测。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries