Through the river model experiment , the tech-economic reasonable river improvement measures are studied.
通过河工模型试验，应研究出技术可行、经济合理的整治方案。
It has been used to calculate the Zilanba reservoir deposits, shown that the method is effective in practice and good agreement with the river model test of the reservoir obtained.
经紫兰坝水库河工模型验证，表明该法精度良好，计算结果与实验较接近。
Based on the requirement of similar scale restricted on the fixed bed river model and the characteristic of the river, the river model for Fanglin stretch of Huaihe river main stream is designed.
本文根据定床河工模型需满足的相似比尺要求，结合河道的特点，对淮河干流方临河段河工模型进行设计。
None of this means that companies are going to re-embrace the River Rouge model any time soon.
以上并不是意味着企业应该重新采纳河工业区的模式。
I am creating a fictitious village called James River Branch and this model train is going to be placed inside the model shop I am building as part of the re-creation.
我正在创造一个虚构的村庄，叫做詹姆斯河道村，其中有搭建模型商店，这辆火车作为整套作品的一部分，将会摆放在那里面。
The mathematical model of water quality can be divided into river model, reservoir model, oce, an model and so on.
水质模型可分为江河模型、河口模型、湖泊与水库模型、海洋模型等。
The model isdebugged and validated by the data observed, so it is proved suitable to simulate river network discharge, water level and contamination concentration.
模型利用实测资料进行模型率定与验证，证明该模型基本合理，能够模拟河网各河道的流量、水位与浓度。
The woman swimming in the river is a model.
在河里游泳的那个女人是个模特。
Calculation results show that this model can simulate the characteristics of water flow in a floodplain river and can improve the capacity of flood routing simulating and predicting.
计算结果均表明，本文的一维水动力学模型能较好地模拟漫滩河道的过流特征，并改善了漫滩河道洪水演进的模拟与预测能力。
So, it is practical to use the sequential clustering and Markov model to forecast the river runoff .
这说明运用马尔可夫模型进行河径流量的丰枯状态预报是有效可行的。
The model can provide a valid method to the guideline of Hai River estuary regulation and the flood control.
该模型可为海河防洪排涝与河口治理开发研究提供技术手段。
When the hydrological data are input, the model can achieve continuously modeling the total phosphorus output of Heihe river basin.
输入水文等资料后，模型程序能够实现连续模拟黑河流域的总磷输出。
I thought that, the river chart is the ideal universe model.
我觉得，河图才是理想的宇宙模型。
A one-dimensional unsteady flow model is established based on the topography of the river course between the Three Gorges and Zhicheng.
针对三峡—枝城河道的地形特征，建立一维不稳定流模型。
Commbing with the characteristic of Wanzhou Yangtze River bridge, the three-dimension discrete freedom model of vehicles and the mode model of bridge are established individually.
结合万州长江大桥铁路桥梁的特点，分别建立了车辆的三维离散自由度模型和桥梁的模态模型。
The optimal control problems for the stationary river wave model are analyzed.
研究平稳静态河道水波模型的最优控制问题。
The feasibility of the model was verified by its application to a river basin for initial allocation of water right of the first hierarchy.
该模型在某流域第一层次水权初始分配的应用表明，模型是可行的。
On the basis of the analysis of factors affecting the river water level, the BP neural network model, based on the gradient descending algorithm, is used to calculate the river water level.
在分析影响河道水位因素的基础上，采用基于梯度下降算法的BP神经网络模型推算河道水位，同时采用传统的上下游水位线性相关方法进行水位推算。
Impacts of precipitation variations and human activities on annual runoff of the Chao River Basin are evaluated quantitatively based on the rainfall-runoff empirical statistical model.
利用降水-径流经验统计模型，定量评估了潮河流域降水变化与人类活动对流域年径流量的影响程度。
The CBOD-NBOD-DO equations for river water quality modelling are studied to develop stochastic analysis model for predicting the river water quality.
本文以河流CBOD-NBOD-DO水质方程为例，推导出计算河流水质的随机分析新模型。
A method of scanning and Calculating contour maps using computers to estimate the parameters of the river water quality model is introduced in this paper the method can be easily operated.
本文介绍了一种利用计算机扫描计算一等值线图对河流水质模型参数的值进行计算的方法。
Resistance similarity between prototype and model must be satisfied in the distorted river model.
变态河工模型中，原型和模型之间要求满足阻力相似。
The results indicate that the fund raising model supplies a feasible scheme for the investment and benefit distribution in river realignment project.
结果表明，本文的资金分摊模型为内河航道建设的合理筹资和利益分配提供了一个可行的方案。
Introduction of the design concept of Guishui River Bridge. Setting up the calculation model of trestle design and presenting the calculation methods of the model.
介绍了妫水河栈桥的设计思想，给出了栈桥设计的计算模型及其模型的计算方法。
The grey planning for river water quality system can be carried out using the grey model for the river water quality system.
借助于河流水质灰色模型，可以对河流水质系统进行灰色规划。
The Grey System Theory has been applied in the geological environment zoning and evaluation of the Pearl River Delta region, and the relevant mathematical model has been built up.
本文将灰色系统理论引用于珠江三角洲地质环境质量分区评价，建立了灰色系统数学模型。
The model also provides a new method to predict river bank-failure.
该模型的建立为河道崩岸的预测预报提供了一个新途径。
Based on the qualitative analyses on water resources transformation mechanism, combining with each calculation unit, the water resources transformation model in Shiyang river basin is developed.
对石羊河流域水资源转化机理进行了定性分析，结合各计算单元建立了石羊河流域水资源转化模型。
Based on the qualitative analyses on water resources transformation mechanism, combining with each calculation unit, the water resources transformation model in Shiyang river basin is developed.
对石羊河流域水资源转化机理进行了定性分析，结合各计算单元建立了石羊河流域水资源转化模型。
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