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- The pollution sources, total pollutants and water quality in Liaodong gulf are investigated and monitored, and the security of water quality is analyzed and assessed. 摘要对辽东湾入海污染源、污染物总量及近海海域水质调查、监测，并对其水质安全进行了分析、评估。
- security of water quality 水质安全性
- There were serious potential hygienic risks of water quality. 自贡市乡镇自来水厂的水质存在严重的卫生安全隐患。
- water quality security of fine drinking water 小区直饮水供水水质安全
- All units shall strengthen the prevention and control of water pollution to protect and improve water quality. 各单位应当加强水污染防治工作，保护和改善水质。
- The change of cropland to residential and commercial lands impacts the security of foodstuff, while the change of water mainly impacts the ecosystem service function. 耕地面积的变化主要是影响昆山市的粮食安全问题，而水域的变化则在更大程度上影响生态系统服务功能方面。
- What I need now is the security of a happy home. 我现在需要的是一个幸福家庭所给予的安全感。
- The mission of the Cayuga County Water Quality Management Agency is to protect and improve the quality of water in Cayuga County. 描述:卡尤加族郡水质量管理处的主要任务是保护该郡的水资源，提高水资源质量。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Study on Affection of Water Resources Protection Forest to Water Quality of Miyun Reservoir in Beijing, China. 北京密云水库水源涵养林对水质的影响研究。
- The security of the country had been imperilled. 国家安全处於危险之中。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- The pipe burst and a spout of water shoot out. 水管破裂了，一股水喷了出来。
- WASP-5-Water quality analysis simulation pro-grams-5,was recommended by EPA used as software of water quality model. WASP5(The water quality analysis simulation pro-gram-5,水质分析模拟程序5),是EPA推荐使用的水质模型软件。
- Degradation of water quality led to tremendous inconvenience to local inhabitants. 供水水质下降给居民的生活带来了极大不便。
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- The flower languished from lack of water. 花因缺水而枯萎。
- The man poised a bucket of water on the head. 那个男人头上平稳地顶着一桶水。
- Research methods about standard samples of water quality determination of Kjeldahl nitrogen were put forward. 提出了水质凯氏氮标准样品的研究方法。
- Prediction of water quality for the Three-Gorges Reservoir, XXIX IAHR congress Proceedings,2001,9. 三峡库区污染物沿程变化规律模拟研究，中国水力学2000论文集。四川出版社2000。
