The government encourages farmers to grow corn instead of rice to improve water quality.
政府鼓励农民种植玉米而非水稻，以改善水质。
They keep our air clean, reduce noise pollution, improve water quality and provide food and building materials.
他们保持我们的空气清洁，减少噪音污染，改善水质，提供食品和建筑材料。
Improve water quality flowing to Buffalo Bayou.
沿着水牛河改善了水质。
Improve water quality and provide water and sanitation to health facilities.
改善水质量并向卫生设施提供水和环境卫生服务。
It is demonstrated that the recovery of lake ecosystem may greatly improve water quality.
实践证明，湖泊生态系统恢复可以显著改善水质。
Wetland can improve water quality and provide a efficient, low-cost treatment places for sewage purification.
湿地能改善水质，为多种水污染提供了一个有效、廉价的治理场所。
Scientists say the trees can also improve water quality around farms by removing pollutants from soil and groundwater.
科学家指出，树木可以滤去土壤和地下水中的污染物，从而改善了农场周围的水质。
Oxygen restoration is one of the effective measures to clean foul water, improve water quality and restore the eco-balance.
向受到严重有机污染的河流充入溶解氧可以有效消除水体的黑臭，改善水质和恢复生态平衡。
Conclusion Powerful measures should be taken to improve water quality and ensure safety and hygiene of drinking water in rural areas.
结论必须采取强制措施加以治理，以保证农村生活饮用水水质安全卫生。
The simulation of WASP4 showed that the opening of Taipu River would obviously improve water quality of Songpu bridge intake in Huangpu River.
运用W ASP4 模型系统模拟结果表明，太浦河的开通将明显改善黄浦江松浦大桥取水口水质。
The result indicated that its helpful to improve water quality and entironment that plant hydrophyte with stated density in culturing crab pond.
结果表明：在养蟹池塘中种植一定密度的水生植物有利于水体生态环境的改善。
Therefore, the lotus pond water quality degradation may be caused by outside factors. In conclusion a lots of advices was given to improve water quality.
因此，荷花池水质恶化的主要原因可能是由于外源引起的，对此给出了一些治理和改善水质的建议。
Water quality of a scenery area was assessed, which was of very important in this area. Some measures were recommended to protect and improve water quality.
分析评价了斗篷山剑江风景名胜区水质现状，论述了景区水质在该风景名胜区中的重要性，提出了保护、改善水体水质的措施。
Pheasant - tailed jacana and painted snipe found at mai Po, work to improve water quality in the waterfowl collection, earth moving works at gei wai 16 17,..
水雉及彩鹬在米埔保护区出现改善水禽饲养池水质的工程基围16 17的推土工程。
Pheasant - tailed jacana and painted snipe found at mai Po, work to improve water quality in the waterfowl collection, earth moving works at gei wai 16 17,...
水雉及彩鹬在米埔保护区出现改善水禽饲养池水质的工程基围16 17的推土工程。
Objective to explore the pit water quality in the rural areas of Pengyang county in Ningxia Province and to provide experimental basis for improve water quality.
目的了解宁夏山区某县农村窖水水质卫生学状况，为改善窖水水质提供实验室依据。
Lowering fluoride concentration and removing arsenic from drinking water is an effective measure to improve water quality and prevent sickness related to fluoride and arsenic.
降氟除砷是改善水质、预防地氟病、地砷病的根本措施，主要有混凝沉淀法、吸附法、离子交换法、膜分离法等。
In pipe networks "growth ring" is an important factor to cause secondary pollution, so clearing the "growth rings" will help improve water quality and the capacity of pipes carrying water.
管网中的“生长环”是造成二次污染的重要原因，清除“生长环”有利于提高供水水质和管道通水能力。
It can also help to purify the water quality, reduce pollution and improve environment.
荷花还可净化水质、减少污染、改善环境。
What's more, the area will improve the water quality of Baiyangdian Lake, one of the largest freshwater wetlands in North China.
此外，该区将改善白洋淀的水质，白洋淀是中国北方最大的淡水湿地之一。
Her project's goal was to provide solar desalination stills in 120 homes to improve the quality of drinking water in her home country.
她的项目目标是为120个家庭提供太阳能脱盐蒸馏釜，以改善家乡的饮用水质量。
Direct drinking water system can significantly improve drinking water quality, improve the quality of life.
直饮水系统能够显著改善饮水水质，提高生活质量。
The evaluation of water quality in water distribution network was very important to improve the dispatching and management for water supply.
供水管网水质安全性评价对于提高供水调度与管理水平十分重要。
But in the longer term water quality must improve enough for swimming.
但在较长一段时间里必须把水质提高到至少可以游泳。
The model has been applied to the program of controlling water quantity and water quality in order to improve the water quality of the river network of Wuxi City.
本模型已用于为改善无锡河网水质而进行的水量、水质调控方案的研究中。
To improve the quality of water also prevented the loss of production, increased product output rate.
在改善品质的同时也阻止了产生水分损失，增加了产品的产出率。
The mission of the Cayuga County Water Quality Management Agency is to protect and improve the quality of water in Cayuga County.
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。
The mission of the Cayuga County Water Quality Management Agency is to protect and improve the quality of water in Cayuga County.
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。
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