The simulation equation between these ecological factors and the amount of coal fly ash was gained.
并分别得出土壤容重、比重、毛管孔隙度和饱和导水率与粉煤灰用量的模拟方程。
This paper presents a computer simulation model of the cardiovascular circulation system, which describes the blood flow dynamic law in the cardiovascular system by the state equation.
建立一种心血管循环系统的计算机仿真模型，即描述心血管循环系统内血流动力学变量变化规律的状态方程。
Using step surface data for wave equation simulation of seismic data can produce serious interference at corner points of steps and further affect the results of numeric simulation.
利用阶梯状地表数据对地震记录进行波动方程模拟时，在阶梯的角点处会产生严重的干扰，进而影响数值模拟结果。
The results show that CFD simulation result for fire is accurate enough if only the equation model is correctly selected and the boundary conditions are accurately set.
结果表明，如果方程模型选用恰当，边界条件设置合理，CFD模拟火灾的结果是能够令人满意的。
In researches on the environmental behavior of pesticides, first order chemical reaction Equation is frequently used for simulation of pesticide degradation and residue.
在农药的环境行为研究中，常用一级动力学反应方程来模拟农药的降解或残留。
The result of experiment and simulation indicates the controlling method using ANN prediction model combined with static equation meets the requirement of controlling greenhouse environment.
仿真与实验结果表明，神经网络预测模型与静态方程相结合的控制方法满足温室环境温度控制需求。
In numerical wave simulation of finite difference for acoustic wave equation, due to the limitation of computer model, there inevitably exists strong artificial boundary reflection.
在声波波动方程有限差分波场数值模拟中，由于计算模型的限制，导致很强的人为边界反射的产生。
The DC equation and source drain capacitance formula of the models are given and the application range of three circuit simulation programs is analysed.
在给出多种模型DC方程和源漏电容公式的同时，对三种电路模拟程序的应用范围进行了分析。
Hot continuous rolling; Thermal simulation experiment; Deformation resistance; Constitutive equation; Database.
热连轧；热模拟试验；变形抗力；本构方程；数据库。
The paper uses Monte Carlo digital simulation and reliability assessment equation of binomial distribution to assess the performance reliability of the ignition device for a gas generator.
应用蒙特卡罗数值模拟与二项分布累积概率评定方程相结合的方法，对某燃气源点火器的性能可靠性进行评定。
In the numerical simulation of the wave equation, to develop an absorbing boundary condition in the finite domain is a very important problem.
在地震波传播的数值模拟中，在有限区域建立吸收边界条件是一个很重要的问题。
A parallel solution method is proposed for the simulation of the elliptic mild slope equation and implemented on a personal computer cluster.
提出了椭圆型缓坡方程的一种并行数值模拟方法，并在微机群集并行系统上进行了数值实现。
A great deal of damage simulation data are collected based on the simulation platform and the unitary regression equation of damage effect for each factor is built.
利用装备战损模拟平台收集了大量的装备战损仿真数据，据此建立了各因素对于杀伤效果的一元回归方程；
The research at home and abroad on the simulation of soil water infiltration equation soil water movement parameters and the theory of SPAC were reviewed.
论述了国内外在土壤水分入渗方程模拟、土壤水分运动参数和SPAC理论等方面的研究进展。
This paper presents a numerical simulation algorithm based on numerically solving differential equation system by means of the Transmission Line Modeling (TLM) for lumped inductor.
应用集总电感元件的传输线建模方法(TLM)构造了一种基于数值求解微分方程的数字仿真算法。
Seismic numerical simulation in different conditions was done by solving wave equation and changing the surface border conditions.
通过改变模型表面边界条件，求解波动方程实现多情景地震数值模拟。
The dynamic model of the test bed includes dynamical equation of simulation impact for vehicle, dynamic response and contrast analysis of the experimental results.
该试验台动力学模型包括汽车模拟碰撞动力学方程、动态响应及试验结果对比分析。
The qualitative theory of ordinary differential equations and numerical simulation method are employed to investigate the kink waves of a nonlinear quartic equation.
用微分方程定性理论结合数值模拟方法研究了一类非线性四阶波动方程的纽结波。
Using the improved annealing simulation algorithm, full, scale solution of optimal equation is obtained with flow chart for programming.
引入改进模拟退火算法进行全局最优化求解方程，并给出程序编制流程图。
To avoid complex computation in Monte Carlo simulation for electron scattering in solid, a new matrix equation to describe the process is presented.
用蒙特卡罗方法模拟固体中电子散射的计算量很大，为此给出一个描述这一过程的矩阵方程。
The equation may be used in simulation, design and optimization of shift conversion reactor.
该方程可用于工业反应器的模拟，设计和优化。
A comparison is made between the calculating equation for crankshaft counterbalance calibration and that for electric simulation calibration.
比较了曲柄平衡块标定法及电模拟标定法的计算公式及优缺点。
The generalized kink waves of the short pulse equation were studied by the qualitative theory of ordinary differential equations and numerical simulation method.
用微分方程定性理论结合数值模拟方法研究了窄脉冲方程的广义扭结波。
Firstly, we introduce the radar equation of weather radar, the basic principles of detection weather targets, the time and frequency domain properties of weather radar echo and its simulation methods.
首先简要介绍了气象雷达的雷达方程、气象雷达探测气象目标的基本原理、气象目标回波的时域频域特性和气象回波信号的模拟方法。
Based on bond graph theory, the bond model of a road smoothness measuring equipment vibration has been set up, and the state equation and the dynamic simulation program established.
应用键合图理论建立了路面平整度仪振动系统的键合图模型，并推导出状态方程，编制了动态仿真程序。
Based on the simulation of the gyro attitude errors resulted from above mentioned, a simplified error equation is established and the analysis in complex domain is made.
对由此产生的陀螺姿态角误差进行了仿真分析，并在此基础上建立起与之相应的简化误差方程，对简化误差方程进行了复域分析。
By using the geometric constraint, the dimension constraint, the dimension equation and the dimension driving techniques of CAD, the typical simulation mechanisms are created.
采用CAD的几何约束、尺寸约束、尺寸方程和尺寸驱动技术，针对根据一些典型平面多自由度机构，构造出相应的模拟机构。
In this paper, we present a circuit simulation algorithm based on the partial differential equation (PDE) model of MOSFETs, together with a fast algorithm for solving the PDE.
研究了基于MOSFET偏微分方程(PDE)模型的电路仿真算法，并提出一种求解pde的快速算法。
In this paper, we present a circuit simulation algorithm based on the partial differential equation (PDE) model of MOSFETs, together with a fast algorithm for solving the PDE.
研究了基于MOSFET偏微分方程(PDE)模型的电路仿真算法，并提出一种求解pde的快速算法。
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