查询词典 stochastic

The first part is about parameter estimation of stochastic model.

本文第一部分主要研究随机模型参数估计。

From estimation theory, the input and output signals can be modeled as stochastic process.

从估计理论，输入和输出信号可视为随机过程。

Then synthesize these errors by using stochastic error theory to write out estimative formula that calculate transmission error.

在对运动误差的频谱进行分析的同时，对运动误差中的"拍频"现象的产生机理进行了研究。

The convergence of the Euler method for stochastic differential equation dx =f x (t, x t-δ(t, r dt+g x (t, x t-δ(t, r dW with variable delay and Markovian Switching is investigated.

讨论了马尔可夫调制的随机变延迟微分方程dx=fx(t，xt-δ(t，rdt+gx(t，xt-δ(t，rdW欧拉方法的收敛性。

In the exclosure where the stochastic factor is stronger, the difference of the spatial correlation scale of the soil water and salt is lower.

持续放牧已经成为一种稳定影响盐化草场水盐空间分布的结构性因素，使盐化草场的水盐空间异质性减弱。

Neumann series expansion in Monte-Carlo finite element is used to find the stress of fiber winded composite structures with stochastic factor; Structure reliability formula are then given by Monte-Carlo comparison method and Tsai-Hill failure criteria.

将纽曼级数展开的蒙特卡罗随机有限元应用于具有随机因素的纤维缠绕结构的应力求解；然后利用蒙特卡罗直接比较法和蔡希尔失效判据给出该结构的可靠性算式。

Multivalued maximal monotone operator; Multivalued stochastic differential equation; Explicit solutions; Limit theorem; Denjoy's continuity; Non-Lipschitz coefficient; Large deviations

基础科学，数学，概率论、数理统计多值极大单调算子；多值随机微分方程；显式解；极限定理； Denjoy连续性；非Lipschitz系数；大偏差原理

The stochastic exponential growth model and birth-death process model were established to analyze the extinction risk and population viability with detected data of wild Pere David's deer populations.

利用野放麋鹿Elaphurus davidianus种群检测数据建立了随机指数增长模型与生死过程模型，并对种群的未来状态、灭绝风险及种群生存力进行了分析。

Chapter four mainly study the extendible option under the jump diffusion process of the stochastic interest rate.

第四章主要是在随机利率、跳扩散模型下研究可延期权。

Extremal properties of stationary stochastic sequences and continuous time processes.

平稳随机序列和连续时间过程的极值性质。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。