...讯 - 水资讯网 关键词:天然河道;水面曲线;能量方程;粒子群算法 [gap=906]Key words :natural channels ; water surface profile ; the energy equation; particle swarm optimization algo-rithm ..
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... curly dock 皱叶酸模 curve of water surface 水面曲线 curvicaul 婉谣的 ...
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...型天然河道;水力计算;水面曲线;软件;VB6.0;CAD [gap=4916]Key words river, hydraulics computation, water surface hydrograph, software , VB6.0, CAD ...
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水利工程词汇英语翻译 ... 压力隙比曲线 Curve， voids ratio-pressure 水面曲线 Curve， water surface 零点进流曲线 Curve， zero inflow ...
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水利工程中提出的非均匀流问题之一，是关于水面曲线的定性分析和定量计算。
The qualitative analysis and quantitative calculation about water surface curve is one of problems on non-uniform flow in water conservancy works.
使用计算机计算明渠恒定渐变流水面曲线有两种分法：恒定流方法和非恒定流方法。
Steady water surface profile of gradually varied flow can be calculated using either a steady flow approach or an unsteady flow approach.
应用该模型对矩形明渠中缓、急流过渡的水面曲线进行了数值计算，并与理论解进行了比较。
The model is applied to calculate the transition water surface profiles from supercritical to gradually varied flow or from gradually varied flow to supercritical flow in rectangular open channel.
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