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。
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。
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。
Through series river model test, Use new steel concrete permeable tetrahedron frame, to do river regulation experimental study in sediment-laden river wandering channel.
通过系列河工水槽试验,应用新型钢筋混凝土四面体透水框架,进行多沙河流游荡型河道整治试验研究。
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。
Compared with the model's water level, velocity distribution, buoys 'flow direction and buoys, the results closely meet the actual situation and similarity requirements of river model.
经对模型的水位、流速分布及浮标流向、流态的验证,其结果与原型实际情况吻合较好,满足河工模型的相似性要求。
Through the damage immunity analysis on the structure of Changjiang River Model Hall, the progressive damage area of structure is found out under the conditions of different local failure.
通过对长江防洪模型大厅拱支预应力网架结构的损伤免疫力分析,查明该结构在各种局部损伤情况下所产生的相继破坏的范围。
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。
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。
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。
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 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。
SWAT model was used to evaluate agricultural non - point source pollution of Daning River watershed.
以大宁河流域为研究区域,应用SWAT模型进行了流域农业非点源污染负荷的模拟计算。
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。
Therefore, it is important to constitute reasonable Changjiang River embankment engineering geological information processing model and to get this technical method mature.
因此,建立合理的长江堤防工程地质信息处理模型及其成熟的技术方法具有重要的意义。
The spacial narrative structure mainly discusses the different space model in "City in Border"and "The Long River".
“空间的叙事结构”主要分析了《边城》和《长河》两种不同的空间结构模式。
The woodland of Minjiang River watershed was classified through the model and the total precision of the result was 79%.
所建立模型划分出了闽江流域林地利用现状,林地分类精度总体达79%。
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。
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。
Using the measured data of hydrology, sedimentation and topography in the estuary of the Haihe River, the model was extensively validated.
利用海河口系统的水文、泥沙及地形资料对模型进行了全面的检验,并进行了河口治理清淤方案优化研究。
Thinking of the fuzziness of river health, it fixed index weight through layered binary compared expert analysis method, and evaluated river health by multi-objective fuzzy model.
考虑河流健康的模糊性,采用二元对比专家分析法确定指标权重和多目标模糊评价模型给予评价。
Based on the confluences of the different rank streams, a dynamical model of sediment transport on river network is proposed.
基于不同级别支流的汇流建立了枯水期河流网上的泥沙冲淤动力学模型。
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。
Utilizing automated tracking function of an improved snake model extracts river finally.
利用改进主动轮廓模型的自动跟踪功能,实现河流的最终提取。
The article introduces the design of level bearing performance experiment model for cable pylon anchorage zone of Yellow River No.
该文介绍了济南黄河三桥索塔锚固区水平受力性能试验模型的设计;通过有限元分析,对试验模型和实际结构的受力进行了比较。
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。
This paper analyzed the spatial characteristics of tree-like river networks, and built vector model based on graph theory.
以树状河系为研究对象,分析其空间特征,建立基于图论的水系网矢量模型。
This paper analyzed the spatial characteristics of tree-like river networks, and built vector model based on graph theory.
以树状河系为研究对象,分析其空间特征,建立基于图论的水系网矢量模型。
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