For the circumstance of a subway's platform firing, this article established mathematical and physical model by using Two-layer zone simulation.
采用双层区域模拟，建立了某双层地铁车站火灾的数学物理模型。
The GEOS-5 model USES mathematical equations that represent physical processes-such as precipitation and cloud processes-to calculate what the atmosphere will do.
GEOS - 5运用描述物理过程的数学方程(比如沉积过程和成云过程)来模拟大气的变化。
Based on the physical and mathematical model of spacecraft propulsion system, the application of model based fault diagnosis method to the propulsion system of spacecraft was studied.
在飞船推进系统的物理和数学模型的基础上，研究了基于模型的故障诊断方法在飞船推进系统中的应用。
Physical object of bus protection is a function with certain relation between inputs and outputs, which can be replaced by an ANN model, i. e. can be approximated by an ANN mathematical model.
母线保护的物理对象是一个输入输出关系确定的函数对象，可用一个ANN模型去替代，或用一个ANN数学模型去逼近母线保护物理对象的输入输出之间的函数关系。
On the basis of the simplified grain shape, the physical model and mathematical model for the simplified dendrite shape were established.
基于简化的晶粒形状，建立了模拟晶粒生长形貌的二维数学物理模型。
Based on it, this paper establishes a mathematical-physical model, in which breakage and coalescence can be considered.
基于此，该文建立了数学物理模型，它考虑了气泡的破裂和聚合。
Then physical and mathematical model of the gas-liquid two phase flow which was actuated by the bubble in the pool, were proposed and solved numerically.
在此基础上建立池内有气泡驱动情况下气液两相流动传热的物理数学模型，并进行相应的数值求解和分析。
Through analyzing rock failure due to rock burst in-situ, applying the rock burst strength theory and the stability theory, and using physical modelling experiment, the mathematical model is built.
数学模型是在实地分析岩爆破坏机制基础上，经过岩爆强度理论及稳定理论分析，并经过物理模型试验验证后建立的。
Establishes the physical model and mathematical model of fire smoke diffusion in underground railway. Simulates the temperature field and concentration distribution of fire smoke using CFD method.
建立了地铁火灾中烟气运动的物理模型和数学模型，采用CFD方法模拟了地铁火灾时的温度场和烟气浓度分布。
The paper proposed a basic thought for the actualization of mass customization, and discussed the thought from the aspects of physical description and mathematical model separately.
本文提出了实现大批量定制的基本思路，并从物理描述和数学模型两个方面论述了这一思路。
The combination of physical model and mathematical model is an effective method to study the hydraulic transient process of complex water transfer system.
采用物理模型和数学模型相结合的研究方法，是研究复杂输水系统水力过渡过程的有效途经。
The physical model and mathematical model of fuel pump were created in the performance simulation mould. Factors affected performance and the simulation output are analyzed and discussed.
在性能仿真模块中建立了油泵产品的物理模型和数学模型，并对仿真结果及影响油泵产品性能的因素进行了分析。
The first part deals with the fundamental physical assumptions and mathematical model, while the second part describes finite-element approximation and method of calculations.
第一部分提出了基本的物理假定，讨论了数学模型；第二部分是有限元逼近和计算方法的讨论。
Establishes the physical and mathematical model of plate solution heat exchanger.
以板式溶液热交换器为例，建立物理数学模型。
The mathematical model was verified by the flume experiments and the physical model of the Baguazhou reach of the Yangtze River.
此数学模型经水槽试验资料和长江八卦洲河段物理模型实测试验资料验证。
Based on experimental models, the paper sets up three-dimensional steady heat transfer and flow physical model and mathematical model on a three polluting heat sources after simplification.
本文在实验模型的基础上，经简化建立了有三个污染源的置换通风三维稳定传热、流动的物理模型和数学模型。
The physical model and the linear mathematical model of a typical servo valve-controlled tilting car are built up.
建立了典型伺服阀控摆式车辆动力系统的物理模型和线性化数学模型。
The methods of simulating the physical patterns of sediment exchange and bed coarsening and establishing long series river-bed sediment accumulation mathematical model were also given.
介绍了泥沙交换和河床粗化计算模拟的物理图案和长系列河床演变数学模型的研究方法。
The physical and mathematical model of thermocapillary convection in two immiscible coaxial liquid columns are established.
建立了不相溶混的双层同轴液柱内的热毛细对流的物理模型和数学模型。
The impulse response method is adopted to identify the modal parameters, and the physical parameters are estimated from the characteristic equation of the mathematical model built.
本文采用了单位脉冲响应函数法识别模态参数，由所建数学模型的特征方程识别结合部的物理参数。
A synthesizing method is developed to establish a mathematical model for describing the machining tolerance which synthesizes bo th the geometric and physical tolerance.
提出误差集聚法，可建立多误差因素共同作用下的切削加工数学模型，使之纳入机床加工过程的几何与物理误差。
The interweave resistance of plain cloth is analysed theoretically and the relative physical model and mathematical equation are proposed in this paper.
从理论上分析了平纹织物的交织阻力，提出了相应的物理模型和数学方程序。
The physical model and mathematical model are established for a multi spindled hydropneumatic balanced suspension.
建立了多轴油气平衡悬架的物理模型和数学模型。
Genetic Algorithms is used in solving the mathematical model, it can obtain the global optimum even if there exists local optimums, and enlarge the application range of Fuzzy Physical Programming.
利用遗传算法求解数学模型，解决了最终优化目标可能存在多个局部最优解的问题，拓宽了模糊物理规划的应用范围。
This paper analyses the physical characteristic of MOV and gives out its mathematical model by making it equivalent to inductance, resistance and diode three parts.
对金属氧化物变阻器的物理特性进行了分析，并完成了MOV元件的数学建模，将其等效为电感、电阻、二极管三部分。
The mathematical expression of this model is half theoretical and half empirical in nature and can well represent the physical characteristics of EPFC growth.
该模型数学表达式具有半理论、半经验性质，能较好地反映弹塑性疲劳裂纹扩展的物理特征。
Its essential idea is to rebuild its model for mathematical physical problems, and establish the disperse lattice model for simulating fluid movement directly.
其根本思想是对问题重新建模，建立直接模拟流体运动的离散格点模型。
The result shows that this mathematical model exactly agrees with the true physical process and provides a numeral basis for the theoretical research oft…
计算结果表明，该数学模型符合实际物理过程，并为该类型的分布参数系统的理论研究提供了数值依据。
The mathematical model of gas carburization is mathematical description of all kinds of physical and chemical phenomena in the process of carburization .
气体渗碳数学模型是渗碳过程中各种物理、化学现象的数学描述。
The mathematical model of gas carburization is mathematical description of all kinds of physical and chemical phenomena in the process of carburization .
气体渗碳数学模型是渗碳过程中各种物理、化学现象的数学描述。
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