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- They dammed the water to control flooding. 他们筑坝来防洪水。
- These massive structures engineered to store water. They generate power, control flooding and provide irrigation. 这些巨大的建筑的用途是蓄水。这样就能发电,控制洪水泛滥以及为灌溉提供水源。
- Dams control flooding, and their reservoirs provide a reliable supply of water for irrigation, drinking and recreation. 水坝可以防洪，而水库能提供可靠的水源，供灌溉、饮用水及游憩之用；
- Some measures to control flood in the Yangtze River watershed were suggested by using “soil reservoir”. 土壤遭受侵蚀后致使“土壤水库”库容损失严重，雨水进入“土壤水库”的通道受阻。
- Stormwater harvesting is one of the key measure to control flood and abate water resources shortage problem in Beijing. 雨洪利用是减轻北京城市防洪压力和缓解水资源危机的重要措施之一。
- Some measures to control flood in the Yangtze River watershed were suggested by using "soil reservoir". 土壤遭受侵蚀后致使“土壤水库”库容损失严重，雨水进入“土壤水库”的通道受阻。
- The water quality of Liaohe river and the existent state of the exiguous fish are morbid, the standard of control flood is in the unhealthy state. 辽河水质和珍稀鱼类存活状况属病态，防洪标准属不健康状态。
- Risk analysis in flood is the precondition and foundation to implement the non-engineering measures and to control flood scientifically and effectively. 洪水的风险分析工作是实施非工程措施，从而科学有效地防洪减灾的前提和基础。
- Advance of freshet analysis is one of key measures of preventing or controlling flood, which have been widely applied on urban flood proofing, basin planning and engineering construction. 本文的研究内容主要包括如下几个方面：1、洪水演进建模方法研究：阐述了流域洪水的一般特点，提出了以节点、单元、边界条件、荷载为基本元素的流域洪水模拟新体系。
- This paper discusses how to determine the number,volume and type of the building across dikes on the branch flow of Songhua River and illustrates the important function of the building to control flood. 阐述了如何确定松花江干流穿堤建筑物的个数、流量及类型,并说明了穿堤建筑物对防洪除涝的重要作用。
- Overall Plan should be made and all factor should be taken into consideration so as to effectively control flood, fight a drought, prevent waterlogging, protect everglades, prevent soil against gleying and swampiness. 三峡工程建设要使有利影响得到充分发挥，并采取有效措施，使不利影响得到减免。
- The Dam has a limited ability to control flood; in middle and lower Yangtze River valley, it will hinder the rare and valuable water animals and fishes from swimming from the middle and lower river to the upper riv-r for reproduction. 水坝控制中、下游洪涝灾害的能力是有一定限度的,会阻碍某些生活在中、下游的珍稀水兽和其它鱼类游到上游繁殖。
- These reservoirs even out the flow of the river by controlling floods in winter and releasing water in dry periods. 这些水库通过冬季制洪和旱季放水使河水的流量保持稳定。
- dam up a river to control flooding 闸住河水防洪
- Thirdly, the constructing dikes of controlling floods will change the water quality in wetlands, augments the mineralization and alkalinity of water in wetlands. (3)防洪堤修建改变湿地水质，增大其矿化度和碱度。
- Parliament appropriated two million pounds for flood control. 国会拨款两百万英镑作为防治水灾之用。
- Cartography of City Control Flood Map Oriented GIS 要从事防汛调度及工程管理工作。面向GIS的城市防洪图制作
- Industry rarely thrives under government control. 在政府控制之下工业很少会发达。
- Those rebellious teenagers are hard to control. 那些反叛的青少年很难管教。
- Pollution control has cleared the air. 污染管制已净化了空气。
