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- Non -point sources pollution(NPS),mainly agricultural runoff of nutr ients and sediment,is a major impedi ment to further water quality improvement i n many regions of China. 应用概率约束的方法,在非点源治理规划中将预期的治理效果在一定的置信水平下描述。
- China Development Bank (CDB) offered a 580 million yuan ($82.85 million) loan on Friday for the water quality improvement of the Taihu Lake in east China. 周五，中国开发银行决定将提供一项5亿8千万元人民币（约合8285万美元）的贷款用于改善华东地区的太湖水质。
- And the House of Representatives stuck provisions requiring the use of American materials into bills about water quality improvement and new school facilities. 并且众议院坚守有关要求使用美国原料的条例改成有关水质改善和新添学校设施的法案。
- Conclusions The results suggest that the investigated rural aeas have poor drinking water quality, microbial contamination is severe, and hence the water quality improvement is urgently required. 结论该区农村水源及水质状况较差，饮用水微生物污染严重，农民饮水卫生条件函待改进。
- From 2001, the value of main pollution factors began to meet the standards.The water quality improvement resulted front the sewerage cutoff and drawing riser water to wash not sewerage. 运河两岸截污纳管和引水冲污工程明显改善了运河水质，多数污染因子从2001年开始达标。
- source water quality improvement 水源水质改善
- River channel dredging project water quality improvement forecasting analysis 河道清淤工程水质改善预测分析
- Regional Cooperation For Water Quality Improvement In Southwestern Pennsylvania 宾夕法尼亚州西南部水质改进的区域合作
- Water Quality Improvement for Thermo-Power Station by Ozone Catalysis and Activated Carbon 臭氧催化氧化与活性炭联用提高电厂供水水质
- Contingent Valuation of Yangtze River's Water Quality Improvement Structured by Payment Card Questionnaires 基于支付卡式问卷的长江水质恢复条件价值评估
- Who sets the standard for water quality? 水质标准由谁来制定?
- Study of the effect on water quality improvement by removal of algal blooms using modified sediment 改性沉积物除藻对水质改善的效果研究
- 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。
- Urge to quality improvement for incoming goods. 促进进货产品质量提高。
- 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。
- Quality evaluation and quality improvement. 质量评估及质量改善。
