下泄流量的英文

• let-down flow rate

• "流量"英文翻译    rate of flow; flow; runoff; ...
• "电站泄流量" 英文翻译 :    plant discharge
• "水轮机泄流量" 英文翻译 :    wheel discharge capacity
• "电站满载泄流量" 英文翻译 :    full plant discharge
• "泄流" 英文翻译 :    aerial drainage; effusion; effusive flow; flush flow; leakage flow
• "下泄阀" 英文翻译 :    let-down valve
• "下泄物" 英文翻译 :    spigot
• "汲极，泄流" 英文翻译 :    drain
• "漏泄流" 英文翻译 :    leakage flow
• "泄流板" 英文翻译 :    draw-off pan
• "泄流带" 英文翻译 :    zone of discharge
• "泄流地" 英文翻译 :    grounding for current discharge
• "泄流阀" 英文翻译 :    venting valve
• "泄流管" 英文翻译 :    leak-off pipe
• "泄流河" 英文翻译 :    exit stream
• "泄流孔" 英文翻译 :    discharge orifice
• "暴注下泄" 英文翻译 :    abrupt and violent diarrhea
• "备用下泄阀" 英文翻译 :    standby letdown valve
• "地下泄漏" 英文翻译 :    subsurface leakage
• "槛下泄水" 英文翻译 :    sill sluice
• "肉质下泄" 英文翻译 :    creatorrhea; creatorrhoea
• "下泄式阀门" 英文翻译 :    undershot gate
• "下泄式水闸" 英文翻译 :    undersluice
• "敞开泄流" 英文翻译 :    ungated flow
• "大孔口泄流" 英文翻译 :    large opening flow

• The influence of water level differences on discharge of water - release structures of wide - shallow reservoir
  宽浅式水库库水位差异对泄水建筑物下泄流量的影响
• The huge runoff in the flood season had badly endangered the lives and fortunes of over 2000 million residents in downstream region of huaihe river
  淮河下游洪水出路历来不足，在洪水季节，下泄流量激增，严重危及淮河下游地区2000多万人民的生命和财产安全。
• This paper has analyzed the influence by the middle route project of south - to - north water diversion and four compensatory projects on water supply in the middle and lower reaches of the hanjiang river
  摘要南水北调中线工程从汉江上游丹江口水库调水，使得水库下泄流量减少，泄流过程也会发生变化，汉江中下游干流供水能力也将随之减弱。
• Using flood progress model and the different discharge of feilaixia reservoir , we can calculate in time the water level and discharge of middle - lower reaches of beijiang , thus increase the accuracy of flood forecast and provide the important technical support for the further research on the optimal dispatch method of f lood control system
  其中依据水文学和水力学相结合的洪水演进模型，可根据飞来峡水库不同的下泄流量，及时计算北江中下游河道的水面线和下泄流量，提高了洪水预报的精度，为进一步研究防洪体系优化调度方法提供极其重要的技术支撑。
• The inner - plant economical operation of lijiaxia hydropower station is studied based on the disadvantageous operating mode area of the units determined by school of civil engineering of tianjin university and the actual operating experience of the lijiaxia hydropower station in the last a few years
  摘要以天津大学建筑工程学院确定的李家峡水电站机组的不利工况区为依据，以近几年来该水电站的实际运行经验为参考，在综合考虑机组初始运行状态、机组振动特性、机组出力、下泄流量、水库蓄水量和电网负荷平衡等因素的基础上对李家峡水电站的厂内经济运行进行了研究。
• Firstly , the status of our nation ' s water resources , flood and arid hazards is overviewed to illustrate the necessity for study on dynamic control of flood season limited water level . disadvantages in traditional limitsd water level design , static control of limited water level design , static control of limited water level and fuzzy limited water level curve are pointed out , and mending methods for these are introduced . dynamic control and its key problems are analyzed hi next section . the allowable range of limited water level is determined , so as the allowable extreme risk index . the definition of extreme risk is re - illustrated , risk analysis methods in reservoir operation is discussed either . according to the definition of extreme risk rate , the allowable extreme risk rate of reservoir is systematically demonstrated with variant extreme risk indexes and flood season limited water level
  本文首先阐述了我国水资源状况和水旱灾害、说明水库汛期限制水位动态控制研究的必要性；介绍了传统汛限水位设计、汛限水位静态控制、模糊汛限水位过程线存在的问题及其初步改进方法；分析汛期限制水位动态控制的方法及关键问题；进一步阐述了水库极限风险率的定义；根据极限风险率定义，详细叙述了不同极限风险指标时、不同汛期限制水位下起调，水库所能承受的极限风险率计算方法。然后，基于极限风险率计算方法，以白石水库为背景，研究“考虑坝体自身安全、考虑坝体安全与下游防护对象控制下泄流量的汛限水位动态控制的极限风险率” 。