river model的例句大全

chaotic optimization for parameter estimation of water quality model of river

利用混沌优化算法确定河流水质模型参数

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reaction kinetics model of river sand particles with retarded mud acid

河砂颗粒与缓速土酸的反应动力学模型

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study on the mathematical model of river sediment

河流泥沙数学模型的研究分析

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application of the optimized combination model in throughput forecasting of inland river port

最优组合预测方法在内河港口吞吐量预测中的应用

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new model of river channel administration--developmental integrated regulation

河道治理的新模式--开发性综合整治

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discussion on regression mathematical model of sediment grading analysis in the yellow river

黄河泥沙颗粒分析回归数学模型的探讨

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study on prediction of water supply volume based on grey system model in the qiantang river basin;

采用改进的欧拉算法求解灰色系统模型简单快捷，预测结果与实测值基本符合。

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a neural network prediction model of annual highest water level in xijiang river

西江年最高水位的神经网络预报模型

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model of ice dam forecast and the highest water level for heilongjiang river ice-jam flood

黑龙江凌汛最高水位及冰坝预报模型

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the paper proposed a research method considering ewr of the river corridor as ewr of the natural oasis and thus developed an ewr model for arid areas.

提出了以河流廊道的生态需水作为天然绿洲生态需水的研究方法，以此建立了干旱区生态需水模型。

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the model indicates that three types of parameters affect the adcp discharge measurement random uncertainty: adcp system parameters, river hydraulic parameters and field operation parameters.

该模型表明，影响ADCP流量测验随机不确定度的参数可以分为三类：即ADCP系统性能参数、河流水力参数、测验作业参数。

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dynamic fugacity model for describing the fate of persistent organic pollutants in the river

河流环境持久性有机污染物归宿的动态逸度模型

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the κ-ε turbulence model is applied to establish the 2-d numerical model for studying vertical mixing characteristics of flow in ice-covered river and transportation of frazil-ice in water.

本文采用kε紊流模型建立了冰盖流及物质输移的垂向二维数值模型，对封冻河道水流的垂向掺混特性及水中冰在冰盖下的输移规律进行了研究。

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this paper discusses a one-dimensional cellular model for simulating river profile evolution.

利用一维元胞模型对河道纵剖面的调整进行动态模拟。

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the application of propeller flow velocity meter and its special sensor in the river project model

河工模型中旋桨式流速仪及特殊传感器的应用

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a one-dimensional model is used to simulate the river water quality, which is solved by finite difference method.

利用一维水质模型来近似模拟河水的水质状态。

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study and application of one-dimensional model for river network with unsteady flow

一维不恒定流河网数学模型研究与应用

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based on the detailed analysis of the basin characteristics of the qian river, the total runoff linear response model ( tlr) is built for flood forecasting, and ar model of error sequence is established for flow correction.

本文在对千河流域特性进行分析的基础上，建立流域的总径流线性响应模型（TLR），并用误差序列自回归模型（AR）对预报结果进行实时校正。

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a water footprint based model on river basin eco-compensation

基于水足迹的流域生态补偿标准研究

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research on bp network prediction model for diversion flow of 3 diversion outlets of jingjiang river

荆江三口分流BP网络预报模型研究

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