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水力要素的英文

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"水力要素"怎么读用"水力要素"造句

英文翻译手机手机版

  • element of water power
  • hydraulic elements

例句与用法

  • Analysis on hydraulic factors of open diversion channel closure of tgp
    三峡工程明渠截流水力要素变化分析
  • Real time prediction and analysis on hydrologic and hydraulic factors of open diversion channel closure of tgp
    三峡工程明渠截流水文水力要素实时预测分析
  • To analyze the hydrodynamic structure of the estuary , 3d k - numerical model with curvilinear fitted coordinate has developed . the distribution of velocity and turbulent exchange coefficient at different time has obtained and analyzed
    紊流模型对测验河段进行计算,得到特征时刻该潮汐河口段的水力要素及垂向紊动混合系数的分布。
  • Based on the field - measured data and physical model test data , hydraulic elements of the shiwutan beach in hongshui river is analyzed , and factors of hydraulic elements variation and obstacles to navigation are discussed
    摘要根据实测及物理模型试验资料,分析了红水河十五滩滩段的水力要素变化,探讨了滩段水力要素变化及产生碍航的原因。
  • Besides , traditional hydraulic method is commonly adopted to water surface computation in which section - averaged hydraulic parameters are used . the accuracy is quite low . it is backward comparing with modern computational fluid mechanics
    此外,目前航道整治设计中水面线的计算一般都采用传统水力学的断面平均水力要素计算方法,精度较粗,大大滞后于当今计算流体力学研究水平。
  • Then , the influence of several hydraulic factors on the bedload transport is discussed . it is concluded that the amount of bedload transport is dominated by the runoff discharge in the datong station , and partially influenced by the range of tide
    文章进一步分析了各个水力要素对推移质输沙的影响,发现长江口推移质输沙总体上受大通流量控制,潮差对于推移质输沙的影响只有在洪季才变得明显。
  • So according to the technology regulation of reclamation engineering , hydraulic calculation must be carried out in the design of final closure . this paper firstly introduces the progression and present situation of reclamation engineering , emphasizing on the features of present reclamation and on the experiences and theories of home and abroad ; using fortran perfects the hydraulic calculation program of the closure and makes the program to meet different conditions ( such as considering flood , the variation of time interval , multi - entrance , multi - reservoir capacity ) , and after comparing and analyzing a great deal of schemes , the reasonable computation scheme was brought up ; the interface of the program was carried out by the programming language vb to make the process of calculation become easier and more distinct , so the result can be analyzed and handled more directly ; vb is used in the later management of the result to plot the graphic chart of the isoline of the maximum of hydraulic element ( the velocity of flow , the drop height and the rate of flow ) automatically ; finally it was applied in the reclamation project of dongbidao of fuqing
    本文首先介绍围海工程的发展进程与国内外围海的开发现状,重点介绍了我国目前围海工程的特点及在围海工程实践中积累的经验和理论;利用fortran语言完善堵口工程龙口水力计算程序,使程序可以满足围海工程复杂工况下(如考虑内港洪水、计算时段的变化、多口门、多库容、多水闸)的龙口水力计算,并进行大量方案的比较和分析,提出合理计算方案;利用面向对象的可视化编程语言vb进行界面开发,使计算过程有良好的人机界面,更直观地对计算结果进行分析和处理;计算结果的后处理采用vb编程实现龙口水力要素最大值等值线图的绘制;并运用所编软件对福建省福清市东壁岛围垦工程进行龙口水力计算,为堵口合龙提供科学依据。
  • Actually correction coefficient of kinetic energy reflects the non - uniform characteristics of cross - sectional velocity in natural rivers . it is related with hydraulic parameters and can be expressed by chezy ' s coefficient . the larger the resistance of boundary , the more non - uniform the distribution of cross - sectional velocity
    动能修正系数实际上反映了河道横断面流速分布的不均匀性,与断面的水力要素有关,可用谢才系数c来表示,水流所受的阻力越大,边界对其影响也就越大,流速分布愈不均匀,导致动能修正系数增大。
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