The stochastic model is thus needed. To precisely describe and simulate the trend of w…
为精确地描述与模拟水库建成后长江干流的水质变化趋势，建立了二维随机水质模型。
In most seismic hazard analyses, the Poisson model is usually employed as the stochastic model of earthquake occurrence in time.
在地震危险性分析中，广泛应用泊桑模型来描述地震的发生过程。
It shows that the stochastic model can be used to durability assess of existing reinforced concrete structures in atmosphere environment.
结果表明，该模型可用于大气环境下基于碳化的钢筋混凝土桥梁结构耐久性评估。
Considering a financial market with risky stocks and riskless bond, we describe the stochastic model of stock prices with stochastic volatility.
在考虑一个带有股票和债券的金融市场后，本文提出了一个具随机波动率的股票价格的随机微分方程模型。
Making use of the stochastic model, we have studied the low-hybrid wave scattering by the density fluctuations in the edge-regions of Tokamak plasmas.
本文采用随机模型，讨论等离子体边界层密度涨落对低混杂波的散射。
An introduction was given to the application of stochastic analysis method in water conservancy projects, including the methods to develop and solve the stochastic model.
介绍了随机分析方法在水利工程中的应用，包括工程上建立随机模型的方法和对模型的求解研究。
In this paper, the deterministic model of cascaded hydropower station optimal scheduling is compared with the stochastic model, and the deterministic model is mainly researched.
文中比较了梯级水电优化调度的确定性模型和随机模型，并着重探讨了确定性模型。
Based on the flowing characteristic of jet entrained gasifier (region model), the states are decomposed and the stochastic model of residence time distribution has been constructed.
基于气流床气化炉流动特征(区域模型)，进行状态离散，建立停留时间分布随机模型。
The simulation result of the stochastic model of organic concentration is more realistic operating conditions, which can reflect random changes of the organic concentration at different times.
而以有机物浓度随机模型进行模拟，结果更符合实际运行状况，可以反映不同时刻有机物浓度的随机变化。
Did you do the dynamic stochastic general equilibrium model?
你做过动态随机一般均衡模型试验吗？
Second, a previously developed stochastic mathematical model of IPTi was used to predict the number of cases likely to be averted by implementing IPTi under different epidemiological conditions.
第二种方法是使用之前开发的IPTi随机数学模型预测，在不同疾病流行条件下，实施IPTi可避免的患病数。
The scientists are referring to Monte Carlo simulations, a statistical technique used to model probabilistic (or "stochastic") systems and establish the odds for a variety of outcomes.
科学家们指的是MonteCarlo模拟法，它是一种用于建立概率(或者说“随机”)系统模型，并计算出某些结果出现概率的统计方法。
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。
Both the deterministic and the stochastic errors du - ring machining are considered in the mathematical model.
在建立的时序数学模型中考虑了机床加工中的确定性误差和随机误差。
The results show that the method of inputting the dummy stochastic road model, which can simulate various kinds of extremity conditions to ADAMS, is feasible and effective.
仿真分析结果表明了虚拟随机路面模拟的各种工况应用于ADAMS虚拟样机技术的可行性与有效性。
Based on building up a model of echo canceller, the convergence of gradient-type stochastic adjustment algorithm of an adaptive filter under the mean-squared error criterion is discussed.
在建立回波抵消器模型的基础上，按最小均方误差准则，导出了自适应滤波器抽头的统计梯度算法和抽头调节的收敛公式。
Practice shows that the SPN can be made model and quantitative analysis for a stochastic process system, and it is a very useful tool in the enhaced BPN.
实践表明，SPN能为具有随机过程的系统进行建模和定量分析，是扩展的BPN中一种十分有用的分析工具．。
The Stochastic mathematic model of maneuvering reentry warhead was proposed, and the rational slide switch surface was chosen based on the desire of attacking ground target.
建立了机动再入弹头随机数学模型，根据攻击目标的要求选择合理的滑模变结构开关面。
The second class of model is stochastic equilibrium model.
第二类模型是随机均衡模型。
Conclusion the stochastic frontier cost model for panel data is the best method for evaluating the technical efficiency in TCM hospitals.
结论平行数据随机前沿成本模型是评价中医院技术效率的一种较适宜的方法。
Moreover, the conditional stochastic decomposition results of model are shown.
同时，论证了模型的条件随机分解结果。
Stochastic model solves the problem of demand uncertainty.
随机模型解决了需求的不确定性问题。
This paper is concerned with the stochastic control model for hitting the target at end point which is abstracted from industrial processes.
对于由一些工业过程抽象出来的终点命中问题，本文构造了一种随机控制模型。
Based on the stochastic inventory model of single goods, the two-hierarchy stochastic inventory model with multi-varieties was established.
在单品种货物随机存贮模型的基础上，建立了两层次、多品种货物的随机存贮模型。
Based on the model which was put forward by SANCHEZ, the stochastic resonance phenomena in the field-driven and spin-like model on Small-World network with directed links were investigated.
基于SANCHEZ提出的有向的小世界类自旋网络模型，研究了引入周期性磁场驱动后所引起的相变特征。
The computing cases show that both the mean discharge process and variance process can be given for the stochastic flow concentration model.
提供的算例表明，对于随机汇流模型，不仅可以给出均值出流过程，而且同时可以给出其方差过程。
Transform the bilevel stochastic programming model into single-level stochastic programming model under certain confidence, and a corresponding mixed method is designed.
在一定的置信度下，将双层规划模型转化为单层随机规划模型，并设计了相应的混合智能算法。
There is the link between the chain ladder model and stochastic reserving method.
随机准备金评估模型和传统链梯法有内在的联系。
This article studies the value of the firm under the condition of stochastic future net cash flows, and builds up the stochastic optimization model of the firm value.
本文研究了净现金流为随机过程情况下的企业价值，并建立了企业价值的随机优化模型。
This article studies the value of the firm under the condition of stochastic future net cash flows, and builds up the stochastic optimization model of the firm value.
本文研究了净现金流为随机过程情况下的企业价值，并建立了企业价值的随机优化模型。
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