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- water quality eutrophication 水质富营养化
- Eutrophication is most important to the water quality of lake and reservoir. 水体富营养化是湖泊和水库面临的主要水质问题。
- Wetland water quality were mainly threatened by organic pollutants and eutrophication pollutants. 结果表明，湿地水质主要受有机污染和富营养化威胁；
- Serious eutrophication in local sea area can induce red tide,causing water quality deteriorattion and fish,shrimp and seashell die. 局部海域的严重富营养化可引发赤潮,导致水质恶化,使鱼、虾和贝类等大量死亡;
- Who sets the standard for water quality? 水质标准由谁来制定?
- The plain water quality is very poor. 原水质很差。
- Water quality - Determination of cyanide index. 水质。氰化物指数的测定。
- Reveal long-term changes in water quality. 反映河溪水质的长期变化趋势。
- Water quality can deteriorate in the summer. 夏季时水质会变坏。
- See water quality solution above all. 首先看水质溶液。
- Conclusion: Water quality of the headwater is bad. 结论：该市农村水源水水质差。
- The water quality of the Pearl estuary was assessed with the method and the results indicated the quality was roughly satisfactory, reaching medium eutrophication level. 将其应用于珠江河口海水富营养化程度的评价,结果表明珠江河口水质基本良好,属中等营养水平。
- Analysis of water quality in Mali dam reservoir showed that eutrophication will not be occurred and heavy metals not obviously increased in the Reservoir. 摘要通过对麻栗坝水库工程的水质进行预测分析，结果表明，麻栗坝水库不会产生富营养化。
- This paper analyzed the cause of eutrophication from water quality,bottom mud,hydrobios,then provided its countermeasure and gave some suggestion as well. 本文主要从水质状况、底泥、水生生物三方面入手,分析了蘑菇湖水库富营养化的成因,阐述水体富营养防治对策的同时,提出了蘑菇湖水库治理的建议。
- The human activity causing eutrophication,and worsening the water quality,has resulted in a great number of death of fish and aquatic animals and hydrophytes. 由于人类活动致使自然水体的富营养化,使水质恶化,造成鱼类和其他水生生物大量死亡。
- The water quality of the offshore marine areas tended to improve. 近岸海域海水水质呈改善趋势。
- The water quality remains the same as that in the previous year. 与上年相比，水质持平。
- Every day the laboratory collects samples to monitor the water quality in Ago Bay. 每天，实验室都要在AGOBAY收集样品，监测水质。
- It will give a warning if the product water quality is in failure. 产水水质不合格报警并排放。
- Water quality - Determination of chemical oxygen demand (COD). 水质。氧的化学消耗量的测定(重铬酸钾法)
