The characteristic of this model is only to know basic and natural boundary condition, then the stream function and flow velocity required on the boundary are obtained.
这一模型的特点只需要知道边界上的基本边界条件和自然边界条件,就可以得到边界上所需要求的流函数和水流速度;
This paper introduces data mining concept, function and operation flow, and put forward using data mining technique to build individuation service model in physical education distance education.
本文介绍了数据挖掘技术的概念、功能及其运作流程,并提出了在体育远程教育中使用数据挖掘技术建立个性化服务的模型。
In this paper, the mechanism of runoff-producing and flow confluence in karst area, the structure function of karst hydrological conceptual model, and the problem of modelling process are discussed.
本文侧重讨论岩溶水循环中产流与汇流、岩溶区流域面积确定、地表水与地下水划分、以及解决这些问题的技术方法。
It is proved that the fundamental diagram of the average traffic flow speed as the function of the car density for the new model is exactly the same as for fi model.
证明新模型的基本图,即车流渐近稳态的平均速度与道路上的车辆密度之间的函数关系与FI模型的完全相同。
On the base of summarizing system function and analyzing failure maintenance flow, the information model of failure management system is built.
在此基础上,提取系统功能,分析故障处理流程,建立故障信息管理系统信息模型。
Functions of manufacturing execution system were analyzed. The function model and data flow model of manufacturing execution system were presented. A manufacturing execution system was designed.
本文分析了制造执行系统的功能,提出了制造执行系统的功能模型和数据流程模型,并设计了制造执行系统。
After researching of the yielding function, suitable flow rule and harden law and elastic law of structured soil, a structured soil constituted model has been proposed.
研究了考虑结构性丧失和硬化的结构土屈服面函数、流动法则、硬化规律和弹性规律等,构建了一个结构土的弹塑性本构模型。
On the basis of macroscopic dynamic traffic flow model which is frequently used in traffic control, Radial basis Function (RBF) neural network is designed.
根据常用的高速公路交通流宏观动态模型,建立了高速公路交通流的RBF神经网络模型。
Firstly, a discussion is devoted to studying the function, work flow and programme of controller. The emphasis of the study is the dynamic model in robotic system.
首先,从功能、工作流程和控制器程序设计的角度分别讲述了各子系统的本体设计,在机械臂子系统中又主要对运动学模型加以陈述。
To join ellipse yield function, hardening parameter with plastic work, associated flow law and damage theory, the elastoplastic damage constitutive model of loess were derived.
结合以塑性功为硬化参数的椭圆形屈服面,根据相关联流动法则及损伤理论推导出了黄土弹塑性损伤本构模型。
And the mathematical model function of flow behavior index and concentration was established.
同时得出了流体行为指数与浓度之间的数学模型关系式。
The model experiments were researched using the Skew Gas - Flow Technology (SGFT) to solve the problem of collection efficiency declined in the practical function of the electrostatic precipitator.
针对电除尘器运行过程中出现的除尘效率下降问题,进行了斜气流技术模拟试验。
A dual-porosity and dual-permeability model of fracture-vug carbonate reservoir is established, and fully implicit method is used to solve the inter-porosity flow function.
在此建立了碳酸盐岩缝洞型油藏双孔双渗渗流模型,利用全隐式方法对孔洞与裂缝间窜流量的计算函数进行了求解。
Under the uniformly congested freeway and selecting appropriate flow density function, a freeway network flow model is constructed.
考虑快速路一致拥挤的前提下,通过选取适当的流—密关系式,建立快速路网络流模型。
The weigh evaluation function is used to solve this model, and then a Multipath Flow Allocating Routing (MFAR) algorithm is proposed based on it.
利用权衡评价函数实现了模型的求解,进而提出一种多径流量分配路由(MFAR)算法。
According to the theory of flow of network, using shortest path arithmetic model, aided decision system function of best path choice was realized.
依据网络流理论,选取最短路径算法模型,实现医疗后送最佳路径选择这一辅助决策功能。
Based on the power flow calculation, an optimization model of reactive power compensation is established, in which the maximum of annual pure efficiency is taken as objective function.
在潮流计算的基础上,以配电网年运行纯效益最大为目标函数,建立了无功补偿优化数学模型。
Based on the double object-function constraints of parking guidance and traffic flow control, optimization model of parking guidance coordinated with traffic flow control was constructed.
在停车诱导和交通流控制双重目标函数约束下,建立了停车诱导与交通流控制协同优化模型。
RNG turbulent model combining with VOF method, porosity method and wall function was used to simulate and research the flow around a spur-dike.
基于RNG紊流模型,采用VOF法、空度法和璧面函数法分别处理自由面、不规则边界和壁边界,对丁坝附近的水流进行了模拟和研究。
Then, with the work flow management system for core, combining in common use OA system the function is applied and built up to flow technical OA system function model according to the work.
然后,以工作流管理系统为核心,结合常用的OA系统功能应用,建立了基于工作流技术的OA系统功能模型。
Based on the 3d aerodynamic stability model, the related active control technique and the open-loop transfer function have been provided, in which the three dimensional flow effects are involved.
在轴流压气机三维气动稳定性模型的基础上,给出了考虑轴流压气机三维效应的主动控制模型及其传递函数。
In the DSP model, the disassembly efficiency is used as objective function and the flow chart of the algorithm is presented.
在拆卸路径规划模型中,以拆卸效率最优作为优化目标,给出了算法流程。
Finally, the author combined the impedance function which is built up based on GM (1, 1) model with the ant colony optimization, and got the flow chart.
论文最后尝试将在GM(1,1)模型基础上建立的路阻函数与蚁群算法寻优进行结合,并写出流程图。
In this paper, there is a two-function model, with two objectives, one is to minimize the total logistics flow cost, and the other is to maximize the adjacency-relationship degree among facilities.
文中的多目标规划模型包含两个目标函数,一个是求物料流动总成本最小,另一个是各个设施之间的邻接关联度最大。
The utility model has wide draining flow passage, fast decompression, excellent protection function for excessive pressure and impulse force possibly occurred in the pipeline.
本实用新型泄水流道宽,泄压快,对管道可能发生的超常压力和冲击力,有良好的保护功能。
Objective:To establish the animal model of spine cord shortening by the 4th lumber body vertebrectomy, and study the acute effects of spine shortening on the spinal function and blood flow.
目的:建立家兔第四腰椎体后路截骨脊柱短缩模型,观察不同脊柱短缩长度对脊髓功能及血流的早期影响,为临床应用截骨矫形手术提供一定的依据。
Objective:To establish the animal model of spine cord shortening by the 4th lumber body vertebrectomy, and study the acute effects of spine shortening on the spinal function and blood flow.
目的:建立家兔第四腰椎体后路截骨脊柱短缩模型,观察不同脊柱短缩长度对脊髓功能及血流的早期影响,为临床应用截骨矫形手术提供一定的依据。
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