查询词典 stochastic

The outer zone of the disk has higher data transfer rate as compared to the inner one,while in traditional RAID,the location of stripe unit in each disk is stochastic and static.

磁盘具有离磁盘轴心越远的分区其数据传输率越高的特点，然而传统 RAID 中文件分条单元在磁盘中是随机和静态存放的。

The signal analysis methods based on the statistical theory of stochastic point processes for unit activity of neurons were described.

本文结合随机点过程的统计理论和数字信号分析原理探讨了几种神经元放电活动的信号分析方法。

The stochastic noises are addedto the measruable and/or unmeasurable variables,...

仿真器可用于研究和选择浮选回路的控制策略。

The results manifest that the influence of stochastic disturbance on upwind scheme and modified central explicit scheme is very small, and for exponent schemes, it is quite large.

结果表明，迎风格式和修正中心显式格式的计算结果受扰动的影响较小，指数型格式的计算结果受扰动的影响较大，并通过空间加密网格的方法可以控制边界、参数随机的影响。

The thesis systematically studies a set of basic problems in stochastic simulation on random number generators, variate generation and variance reduction.

计算机仿真的效率体现在计算费用小、精度高和建立模型快速有效这几个主要的方面。

In order to solve the traveler route and departure time choice problem under multiple transportation modes,the variational inequality formulation is proposed in modeling the traveler stochastic dynamic simultaneous route and departure time choice behaviors with elastic demand .

为了解决在多种交通模式条件下出行者的路径与出发时间选择问题，提出了一个变分不等式模型用于模拟具有变需求的多模式随机动态出行选择行为。

Much work has been done on multi-objective optimization methods to make them turn from deterministic searching algorithm to stochastic searching one, and from single objective optimizing method in nature to veritably vector optimization method. At present there are still many unsolved problems on it.

摘 要 多目标优化方法经历了一个从确定性搜索算法到随机搜索算法的过程，本质上仍是单目标优化的目标组合方法到真正意义上的向量优化方法的过程，至今仍在不断地发展中，但仍有大量未解决的问题。

With the artificial bogie crawl wave s as lateral vibrating source and the irregularity function presented by former Soviet Union as vertical vibrating source, results of stochastic analysis on space vibration of the quasi high speed train track time varying system are obtained.

以准高速列车构架人工蛇行波及前苏联规律性的竖向不平顺函数为横向及竖向激振源，作准高速列车－轨道时变系统空间振动随机分析。

Genetic arithmetic is a evolutional algorithm with stochastic search technology, it is also has the shortcomings with the prematurity ,slow on the convergence rate ,weak in the ability of local search ,which is appeared on the process of utilizing.

遗传算法是一种具有随机搜索技术的进化算法，但在运用过程中出现早熟、收敛速度慢、局部搜索能力差的缺点。

By estimates of the spectral gap, Sobolev inequality and the weak convergence theory of stochastic process, we obtain that the annealing process converges in probability to a neighbourhood of the global minimal set of the potential function.

利用谱隙估计和Sobolev不等式方法以及随机过程的弱收敛理论我们得到这种退火过程依概率收敛到势函数的全局最小点附近。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。