This paper deduces a water quality model by using the theory of random differential equations, and proposes a stochastic method for water quality management at a river.
运用随机微分方程理论，推导了一个水质模型，提出了河流水质管理的随机规划方法。
Then it is demonstrated that the other methods are all the approximation of the stochastic method.
论证了其它方法都是随机过程方法的近似。
Using the stochastic method, a blind adaptive algorithm can be given, and its convergence is analyzed.
由此，利用随机梯度方法，给出检测器的盲自适应算法，并且分析该算法的收敛性。
The constraint stochastic method is used in this paper to make an optimal design of spring and give an optimal solution.
本文运用约束随机法进行了弹簧的优化设计，求出最佳解。
The calculation results show it is practical to deal with the kinetics problem by the stochastic method in the contemporary computing condition.
计算结果表明，用该方法计算动力学问题是可行的。
We adopt a stochastic method and develop a two-state Markov chain model to formulate the collaborative freight consolidation problem.
该研究采用了随机的方法，构建了一个两阶段的马尔科夫链模型来描绘了合作的货物集运问题。
The method of combination of hydrological with hydraulic methods and deterministic method with stochastic method is used in the flood forecasting and flood management of large watershed.
采用水文学与水力学、确定与随机相结合的方法，研究大流域洪水预报与洪水调度管理。
Discrete particle models can be classified into Deterministic method and Stochastic method in accounting for the particle collisions.
在离散颗粒模型中，根据对颗粒间碰撞过程的处理方法的不同可分为确定性模型和随机性模型。
Discrete particle models can be classified into Deterministic method and Stochastic method in accounting for the particle collisions.
在离散颗粒模型中，根据对颗粒间碰撞过程的处理方法的不同可分为确定性模型和随机性模型。
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