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。
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。
Simulation based on the physical or mathematical similarity between model and original system is the major research method in power system.
基于模型与系统物理相似或数学相似的模拟是进行电力系统研究的主要方法。
Experimental results of physical model simulation indicate that the mathematical model and its computer simulation agree well with the actual situation.
通过窑车二维传热物理模型的模化实验，表明：计算机模拟的结果和实验所测定的结果相符。
The model has clear mathematical and physical meaning and excellent computability. The efficiency of the method has been demostrated by both simulation and practice.
本方法数学、物理意义明确，可计算性强，无论电算、手算均具有很多优越性。
The model has clear mathematical and physical meaning and excellent computability. The efficiency of the method has been demostrated by both simulation and practice.
本方法数学、物理意义明确，可计算性强，无论电算、手算均具有很多优越性。
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