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- The detailed indices of Huanghe River water quality fluctuating with season changing as well as their influence on feed water of power plants are analyzed, and preventive measures adopted during water quality deterioration periods are proposed. 对黄河水水质随季节波动的详细指标、对电厂用水影响进行分析研究，为制定水质恶化期间电厂用水的临时处理预案及运行措施提供参考。
- Analysis of Water Quality Deterioration of the Pressure Filter Bed 关于压力式滤池水质恶化的分析
- Non-point-source Pollution and Water Quality Deterioration in Er Hai Lake 洱海湖区非点源污染与洱海水质恶化
- CONTRIBUTION OF AGRICULTURAL NON-POINT SOURCE POLLUTION TO WATER QUALITY DETERIORATION IN TAI LAKE WATERSHED: RECENT TRENDS AND RESEARCH PRIORITIES 农业非点源污染对太湖水质的影响:发展态势与研究重点
- The results show that although the artificial wafer area has been connected with the natural river, the water quality presents obvious deterioration. 结果显示,尽管人工水域考虑了与天然河道的连通,但水质仍出现较明显的恶化。
- Furthermore,the deterioration of water quality by artificialness and the waste of water resource made the problem much more serious. 只有减少贫水化的人为因素,才能实现水资源的有效和可持续利用。
- However, overexploitation of the groundwater resource has led to continuous deterioration in water quality and decline in water level. 随着对地下水的过量开采,地下水水质不断恶化,水位持续下降。
- The ageing of water supply pipe may lead to decrease of water conveyance capacity,higher fault rate and deterioration of water quality. 金属给水管道老化会使管道的输水能力降低、故障率增高和水质变坏。
- Lipid oxidation is a major cause of quality deterioration in food emulsions. 摘要脂质氧化是造成食品乳状液质量下降的一个主要原因。
- Although great efforts have been made by the provinces along the river, the deterioration of water quality has not been curbed. 阐述了缺乏全流域的联合行动和有效的流域管理机制对长江流域水生态环境的影响。
- Pass the tanning by the sun the easy deterioration too of water quality of sunshine, even water very shallow, can because thickness high to look the fish in green algate too. 经过阳光的曝晒水质也容易恶化，即使水很浅，也会因为绿藻浓度高看不到鱼。
- In Sept 1996,there appeared a great increase of the amount of cyanophyta and noticeable deterioration of water quality in the second biggest fresh water lake of Yunnan Province . 1996年9月，洱海蓝藻暴发，水质恶化，湖泊从8月以前的中营养突变为富营养化湖泊。
- 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。
- Our surveyors stated that it was the inferior material used that caused the quality deterioration. 我们的公证行认为使用劣质原料是罐头变质的原因。
- 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。
