The objective of developing an experimental model of the water distribution network is to study the hydraulic properties and water quality of the actual network.
建立供水管网试验模型的目的是便于研究真实城市供水管网中管流的水力特性和水质情况。
With the rapid development of the computer technology, the mathematic model is adopted more and more when it comes to study in ice-water two-phase flow.
随着计算机技术的飞速发展,人们在研究冰水两相流问题时,越来越多的采用了数学模型的方法。
A thermodynamics model was proposed to study the equilibrium limitation of methanol decomposition to fuel-gas in the present of methyl format and water.
建立了甲酸甲酯和水共存下的甲醇分解制燃气体系的热力学模型,以研究该体系的热力学平衡限度。
It is a key problem to study the fuzzy optimizing multi-dimensional dynamic programming model for water resources systems.
水资源系统模糊优化多维动态规划模型是水资源系统优化研究中的一个重要课题。
The results of case study show that the water allocation simulation model proposed in this study can increase benefit compared with traditional models.
实例研究表明,在干旱年本模型比传统的模拟配水模型能增加较多的效益。
A model of real microscopic sandstone real is used to conduct a water drive displacement test, study the effect of pore structural heterogeneity on residual oil distribution.
用真实砂岩微观模型进行微观水驱油试验,研究孔隙结构非均质性对剩余油分布的影响。
Based on the experimental study of oil gas water slug flow, the numerical simulations of this model agree well with experimental data under the condition of low pressure.
通过油-气-水弹状流的实验研究发现,该模型的数值模拟结果与低压工况下的实验值符合得较好。
This paper carries out a study on soft sensors model of wastewater treatment process control parameters and water variables, which enables further control and parameters 'on-line monitoring.
论文针对建立污水处理过程控制参数及水质参数的软测量模型进行了研究,为进一步实现污水处理过程的自动控制和参数在线检测创造条件。
In order to study the management of water environment in small watershed, the SWAT model is used to study Hufu watershed of Yixing city where the non-point output predominates.
为了进行小流域水环境管理研究,使用SWAT模型对以面源输出为主的宜兴市湖滏流域进行研究。
To solve this problem, the nonlinear finite element calculation in parallel with model tests are used to study the expansion water seal, and a modified program is identified accordingly.
为解决此工程难题,应用有限元对伸缩式水封进行非线性模拟计算,同时进行模型试验,研究确定了闸门采用伸缩式水封的改造方案。
A steady state isothermal two-phase flow model is presented in this paper to study water transport in PEM fuel cells.
本文给出了一个用于研究PEM燃料电池内水迁移的稳态、等温、两相流模型。
This paper puts forward the conceptual framework that how to synthesize, called the distributed water resources model frame, which divides study area in spatial units.
提出了分布式水资源模型的概念框架以整合水资源、土地利用和社会经济三者之间的联系。
The results of the case study slows that the model and the method can efficiently solve large scale optimization problems in water resources systems.
实例研究表明,文中提出的模型与算法具有计算速度快和占用内存量小的优点。
This paper describes the stochastic basin model in the study of impacts global climate change on the water resources.
介绍了全球气候变暖对流域水资源影响研究中流域随机模型的应用。
The combination of remote-sensing and mathematical model is a good way to study the water thermal pollution in the river mouth.
利用航空热红外扫描结合数学模式,可以较好地反映水体热污染的动态变化。
In the paper, three-dimensional finite volume hydrodynamic model with unstructured grid are adopted to study the impacts of rivers on the coastal water environment.
本文使用非结构化网格有限体积法三维水动力模型,分析研究了河流对近岸水环境的影响。
The effective methods are discussed to enhance the quality and distance basing on the study of transmission model of light in water channel.
本研究以水下信道光的传输模型为理论依据,探讨提高水下成像距离和成像质量的有效方法。
This paper takes three control targets in major water conservancy construction management as the objects of study and optimization a mathematical model is established.
本文以水利工程施工管理中的三大控制目标为研究对象,以三者的优化为目标,建立了数学模型。
The combination of physical model and mathematical model is an effective method to study the hydraulic transient process of complex water transfer system.
采用物理模型和数学模型相结合的研究方法,是研究复杂输水系统水力过渡过程的有效途经。
Water quality model, as a way of resolving water pollution, is widely applied and effective in engineering feasibility study.
水质模型是研究和解决水体污染的一种常用方式,已大量应用于工程可行性研究中,并取得一定的成效。
The experiment of water model has been conducted to study the effect of pouring technical parameters on the surface flow and vortex in the mold of continuous casting of slab.
利用水模拟实验研究连铸浇注操作工艺(参数)对板坯结晶器内液面涡流的影响规律。
The study shows that the SWAT model can be used to simulate the water product considerably in the Jinxiuchuan watershed.
研究表明,SWAT模型能够较好的模拟锦绣川流域的产水量。
The dualistic water cycle model as a case study with Yiluo river basin is established.
以伊洛河流域为实例研究,构建了二元水循环模型。
A model is established to study how feed - water excursion affects the coal consumption, considering the relations between the temperature and the flux of the feed - water flowing out the heater.
建立了母管制系统给水偏移对煤耗量影响的数学模型,并考虑了加热器出口水温与给水量的关系。
A model of water consumption in the cooling tower of power plant is established to study influencing factors to the water consumption theoretically.
建立了火电厂冷水塔耗水量的数学模型,并对影响冷水塔耗水量的因素进行了分析。
Study result shows that the model proposed in this paper is suitable for comprehensive assessment of regional water environmental carrying capacity of multiple indexes and multiple factors.
实例研究表明,所建模型对多指标、多因素的区域水环境动态承载力评价具有很好的适用性。
LI Yi-Zhi comprehensive management of water and soil water study of thinking is typical of environmental philosophy and model.
李仪祉水土综合治理的水利思想是环境哲学研究的典型范本。
The study, based on the system of dynamics theory and SD model, simulated the balance between the water and soil of Ejina Oasis.
本文以系统动力学理论为基础,采用SD系统动力学模型,对额济纳绿洲水土资源平衡进行模拟研究。
Based on above evaluating model, interests pattern and game model, instance study on water resources management in Section of Anhui of basin of Huaihe River was carried out.
根据上述评价模型、利益格局、博弈模型,对淮河流域安徽段的水资源管理进行实例研究。
Based on above evaluating model, interests pattern and game model, instance study on water resources management in Section of Anhui of basin of Huaihe River was carried out.
根据上述评价模型、利益格局、博弈模型,对淮河流域安徽段的水资源管理进行实例研究。
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