The turbulent pipe flow was visualized by solving the concentration equation.
通过求解浓度方程得到了浓度场数据，并对流动进行了显示。
The first order and the second order of fully discrete discontinuous finite element schemes are proposed for the concentration equation.
对浓度方程在时间上进行了一阶和二阶离散，采用间断有限元格式；
The mean concentration equation of adsorbing solute transport in heterogeneous unsaturated soil was studied based on the spectrum analysis of the spacial random field.
本文应用随机场的谱分析方法，研究了吸附性溶质在非饱和、非均匀土体中运动时平均浓度所遵循的基本方程。
Miscible compressible displacement in porous media is modelled by a nonlinear coupled system of two parabolic equations: the pressure equation and the concentration equation.
有界区域上多孔介质中可压缩可混溶驱动问题由两个非线性抛物型方程耦合而成：压力方程和饱和度方程均是抛物型方程。
Miscible compressible displacement in a porous media is modelled by a nonlinear coupled system of two parabolic equations: the pressure equation and the concentration equation.
有界区域上多孔介质中可压缩可混溶驱动问题由两个非线性抛物型方程耦合而成：压力方程和饱和度方程均是抛物型方程。
The pressure equation is solved by mixed finite element method, while the concentration equation is solved by finite difference-streamline diffusion finite element method, that is, using SD f.
提出了解不可压缩两相混溶驱动问题的一种新的数值方法，压力方程用混合有限元求解，浓度方程用差分流线扩散方法求解。
And the reference concentration is going to disappear from the equation.
参考浓度，不出现在等式中。
To set up the local plasma drug concentration space time equation of the local embedding.
建立局部植入给药的药物浓度时空方程。
By the theoretical deduction of electrochemistry, the method for rectifying the Nernst's Equation when determining one ion's concentration in a multi-ion-mixed solution was put forward.
通过电化学理论推导，提出了在测定多种离子的混合溶液中某一种离子的浓度时，对电势的能斯特响应式的修正方法。
To set up the local plasma drug concentration-space-time equation of the local embedding administration.
按实例建立局部植入给药的局部药物浓度时空方程。
One is fluid equation for the pressure, the other convection-dispersion equation for the saltwater concentration.
一个是关于压力的流动方程，另一个是关于含盐浓度的对流方程。
To analyze the concentration variety with time and the dispersing distance of the seeped poisonous liquid, the planar seepage equation is built and the seepage consequence software is developed.
为分析泄漏后毒物的浓度在时间和空间上的变化规律，建立了二维渗流方程，开发了二维渗流事故后果分析软件。
The experiment leads to the fitted equation that leachate concentration varies with time and the fitted result that the settlement of simulated landfill varies with time.
得出了渗滤液的浓度随时间变化的拟合公式和模拟填埋场的沉降量随时间变化的拟合结果。
The experimental results show that the interaction between styrene oxide and DNA is subject approximately to the first order kinetic equation in terms of the concentration of the former.
研究结果表明，苯乙烯氧化物与DNA的相互作用与苯乙烯氧化物浓度的关系服从动力学一级方程。
Since the concentration range measured is very wide (0-100%), curve-fitting method is used for obtaining the correlation equation correlating sample's concentration and peak area normalization data.
鉴于相平衡样品的浓度范围宽(0—100%)，所以，定量采用曲线拟合法求得标样浓度与峰面积归一数据的关系方程。
AIM To set up the local plasma drug concentration space time equation of the local embedding.
目的建立局部植入给药的药物浓度时空方程。
Objective: To set up the local plasma drug concentration space time equation of the local embedding.
目的：建立局部植入给药的药物浓度时空方程。
So the model was simplified without consideration of the viscosity variation, and an equation for contamination concentration distribution caused by elevation difference was developed.
在此基础上简化模型，推导出了高差混油浓度分布的基本方程。
All of the influencing factors on its rheological property were tested. The constitutive equation containing the concentration and temperature was obtained.
本文全面考察其流变性能的各个因素，并建立起包括浓度、温度在内的本构方程。
In this paper, we theoretically and experimentally researched the standard equation of measurement technique of the concentration of protein in milk through laser scattering theory.
本论文从理论和实验上详细研究了利用激光散射原理快速测量牛乳蛋白质含量测定技术中的标准方程。
Fifthly, based on the consideration of sediment diffusion because of sediment particle interaction, the equation of vertical distribution of sediment concentration is derived.
五是在考虑泥沙颗粒碰撞扩散的基础上，推导了泥沙浓度沿垂线的分布规律。
Stress concentration factor generally is calculated based elastic mechanics method or empirical equation derived the conclusion of testing.
应力集中系数一般由实验确定或由弹性力学方法求出。
Objective: To set up the local plasma drug concentration-space-time equation of the local embedding administration.
目的：按实例建立局部植入给药的局部药物浓度时空方程。
The carbon concentration distribution function derived from partial linear differential equation by applying the feasibility of repeat adding can describe the innate character of multi stage ca...
运用线性偏微分方程的可迭加性质所求得的碳浓度分布函数能够描述多段法渗碳过程的物理本质。
An equation of steady migration rate is derived and confirmed, and a formula for the calculation of effective displacement ion concentration is suggested.
推导并验证了稳定区段的移速公式；提出了“有效”排代离子浓度的概念及其计算式。
The stochastic differential equation is used to replace the ordinary differential equation to describe the process of the flow concentration more reasonable.
为了更合理的描述汇流过程，建模时应用随机微分方程替代确定性常微分方程。
By introducing the diffusion caused by sediment colliding, the diffusion theory is revised, and the equation for sediment concentration distribution is derived from theory analysis.
进而在引入颗粒碰撞扩散的基础上，对泥沙颗粒扩散理论进行修正，从而在理论上得到了挟沙水流泥沙含量分布规律的公式。
The results indicated that surface excess concentration was linear to solution concentration at low concentrations linear isothermal adsorption equation was given.
结果表明：在溶液浓度较稀时，表面过剩浓度与溶液浓度呈线性关系。
The equation that determines the function of optimum reflection Rk of the output coupling mirror M1 versus pump power, dye concentration, and loss is deduced.
推导了耦合输出镜最佳反射率和泵浦功率损耗，浓度等参量的关系。
The equation that determines the function of optimum reflection Rk of the output coupling mirror M1 versus pump power, dye concentration, and loss is deduced.
推导了耦合输出镜最佳反射率和泵浦功率损耗，浓度等参量的关系。
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