It is shown that stochastic model can describe the droplet turbulent dispersion and is suitable for two phase jet dispersion with droplet vaporization.
结果表明：采用随机轨道模型能较好地描述液滴的湍流扩散，适用于有液相蒸发的两相流扩散问题。
Mixing and dispersion of pollutants in South Dongting Lake was studied with a two-dimensional mathematical model for water quality.
本文采用二维水质数学模型，研究南洞庭湖污染物质迁移扩散与混合的运动规律。
The streamline model overcomes the numerical dispersion and instability, is faster than the conventional numerical simulation and allows for more nodes.
流线模型不存在数值弥散和不稳定性，比传统的数值模拟速度快，允许节点多。
Some problems in the application of atmospheric dispersion model to environmental impact assessment in China are analyzed and revision Suggestions are proposed.
分析了中国大气扩散模式在环境影响评价应用中出现的一些问题，提出了改进建议。
The system performance with different duty cycle, position of dispersion compensation fiber and amplifier span is investigated by employing this model.
采用该模型数值研究了不同占空比和不同色散补偿方式对传输系统性能的影响。
Electronic functionality, dispersion model and synthetic effect mechanism in two-phase flexible composite systems are described.
探索了两相柔性复合体系的电子功能性、弥散模型、合成效应机理。
The choice of a represent dispersion model might reflect the pollution impact on environment and guide implement of construction items.
选择有代表性的扩散模型客观地反映污染物对环境影响的结果才有助于指导建设项目的实施。
Recycle tubular reactor model with axial dispersion leads to a special boundary value problem, in which one boundary condition involves the values at two end points.
一种循环管式反应器的扩散模型，归结为一类特殊的边值问题，其特点为两个端点的函数值出现在一个边界条件中。
Using this orthogonal functions model, an approximate formula of dispersion in PCFs was deduced in theory.
通过该正交函数模型，从理论上推导出了PCF的色散估算公式。
A numerical model for investigating the localization of surface exciton polaritons in the presence of random roughness and spatial dispersion was established.
在存在着随机粗糙和空间色散时，利用了一个数字模型研究表面激子极化激元的定域化。
In this thesis. Based on the accurate six freedom degrees kinetic equations of the air rocket, an optimizing model of calculating air rocket dispersion is established.
本文在精确的六自由度运动方程的基础上，建立了计算航空火箭弹散布的优化模型。
Based on the experimental results, the flow pattern in the settling section and the circulating section of reactor were analyzed by axial dispersion model and tank-in-series model, respectively.
根据试验结果，分别运用轴向扩散模型和多釜全混流反应器串联模型，对反应器沉淀区和循环区的流态进行了分析和判断。
Damage model was built based on the rules of projectile dispersion and the principle of armour-piercing mechanics.
并在此基础上根据射弹散布规律及穿甲动力学原理建立了毁伤模型。
A continuity wave model is put forward for the dispersion process of liquid-liquid two-phase system, by coupling mass and momentum conservation equations of two-fluid model.
以双流体模型为基础，通过质量守恒方程和动量守恒方程的耦合，提出了液液两相系中弥散传质的连续波模型。
The model is constructed using Fick's dispersion law and the continuity equation.
该模型是在福克扩散定律和连续性方程的基础上建立的。
By using Particle Swarm Optimization (PSO), a model was built up for calculating the optimum dispersion height of intrusive submunition dispenser, and mathematical simulation was carried out.
利用粒子群的优化算法，建立侵彻子母弹最佳抛撒高度的求解模型，并进行了仿真计算。
One dimensional sedimentation dispersion model simulates the axial distribution of solid holdup well.
固含率轴向分布的一维沉降-扩散模型模拟值与实验值吻合较好。
Groundwater quality model is composed of problems of groundwater flow and dynamic dispersion.
地下水水质模型是由水流问题和水动力弥散问题耦合而成。
A moving solution for soliton excitation of a one-dimensional molecular-crystal model with the dispersion term is found.
本文得到考虑了色散项后的一维分子晶体模型的孤子激发的运动解。
A new approach is employed to test herding towards the market portfolio, which is based on the cross-sectional dispersion of the factor loading of asset pricing model within Shanghai stock market.
采用一种利用资产定价模型因子载荷截面离散度指标测度羊群行为的新方法来检验上海股票市场是否存在以市场指数为领头羊的羊群行为。
The key to establish model and predict lies in the determination of model parameters, which include generally dispersion coefficient and retardation factor.
构造模型进行预测的关键在于确定模型参数，在土壤溶质运移模型中一般包括弥散系数和延迟因子两个参数。
The semi classical theory was utilized to establish the theoretical model of laser_induced dispersion optical filter (LIDOF).
利用半经典理论，建立了激光感生色散光学滤波的理论模型。
The vehicle emission dispersion models can be classified into Gaussian model, empirical model, numerical simulation model and box model.
机动车排放污染扩散模式可分为高斯模式、经验模式、数值模拟模式和箱式模式。
Through the analysis of use conditions for the closed dispersion model, the paper puts forward a method of using correctly the model.
本文通过对封闭型扩散模型的使用条件分析，提出了正确使用该模型的方法。
A simple and explicit analytical model for Stimulated Raman Scattering (SRS) effects in fiber dispersion walk-off regime is presented.
文章提出了一种考虑光纤色散的受激拉曼散射(SRS)效应的分析模型，它计算简便，且物理意义明确。
Based on the fractal peculiarity, a self-made fractal mathematical model was used to quantitatively analyze the granules dispersion of the prepared polymer.
利用分形的特点，通过自建模型，对原位气泡拉伸法制备的高聚物复合材料的分散效果进行定量分析。
In this paper, on the basis of a single-particle model, the dispersion equation is obtained after considering the first perturbation term of relativistic energy factor.
本文从单粒子模型出发，导出了考虑相对论能量因子一级扰动量影响的色散方程。
We introduce the futures return vector to replace the single future return, deduce the multiple futures to single cash hedge model to realize the dispersion of basis risk.
引入多个期货合约收益率向量代替单个合约的收益率，推导出多种期货合约对一种现货进行套期保值模型，解决了交叉套期保值的基差风险分散问题。
An elliptic function wave solution of the molecular crystal model with the dispersion term on a ring is found.
得到了环上的有色散项的分子晶体模型的椭圆函数波解。
The model for the refractive index profile distribution of dispersion compensating fiber(DCF)is proposed in this paper.
提出了色散补偿光纤折射率剖面分布的通用模型。
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