第二章讨论了随机环境中的索罗模型。
Chapter 2 research Solow model in economy which have random disturbance.
一类随机环境中半直线上的可逗留随机游动。
随机环境中的随机游动与M.C。的算子理论。
Random Walk in Random Environments and the Operator Theory of M. C.
一类随机环境中可逗留随机游动的一个大数定律。
The law of large numbers for a class of random walks with resting state on line in random environments.
在第一章，定义了随机环境中的马氏链并给出了一些基本性质。
In the first chapter the Markov chains in random environment are defined and some properties of the Markov in random environment are studied.
随机环境中生灭链和随机环境中随机游动是随机坏境中马氏链的两类重要模型。
The birth and death chain in a random environment and the single birth chain in a random environment are two important models of Markov chain in a random environment.
本文研究了随机环境中耦合空间上不变测度存在性问题，证明了一些存在性定理。
The exist of invariant measure in coupling space of random environments is studied in this paper.
汪荣明（1993）求出了状态空间为非负整数集的随机环境中随机游动的灭绝概率，并得到明确的表达式。
Wang Rongming(1993) calculated the extinction probabilities for a class of random walk in a random environment with the set of non-negative integers as state space.
他们被随机分为四组，并被置于不同等级的背景噪音环境中，从完全寂静到有50分贝、70分贝和85分贝的噪音。
They were randomly divided into four groups and exposed to various noise levels in the background, from total silence to 50 decibels, 70 decibels, and 85 decibels.
这种变化意味着现在处理器繁忙时间所占百分比的分子和分母都是随机的，因此这个值在生产虚拟环境中没有用处。
This variation means that the processor busy rate now has a random denominator and a random numerator, which renders this value fairly useless in a production virtual world.
功率谱密度是评价流通环境过程中随机振动的有效工具。
Power spectral density is an effective tool to evaluate random vibration in circulation environment.
以往研究强调了外部环境和随机事件在主导设计形成过程中的角色，然而这只是对主导设计形成的部分解释。
Previous researches have emphasize the role of external environment and random events in the emergence of dominant design, but this is only a partial explanation.
目的运用依赖随机化末端连接物聚合酶链式反应(RDPCR)技术检测环境中混合污染物的DNA损伤作用。
Objective To detect DNA lesions induced by complex pollutants existing in environment using the technique of randomized terminal linker, dependent PCR (RDPCR).
在随机变化的无线环境中，测量准则影响误差分析的准确性。
It was pointed that the accuracy of error analysis was governed by the measurement criteria in randomly varied radio environment.
由于制造工艺和实际工作环境的影响，实际电子线路中的元器件及输入参数与其标称值之间总是存在着随机误差。
With the influence of manufacture technology and practical working environment, there are random errors between the nominal value and the component or input parameters in electronic circuits.
由于制造工艺和实际工作环境因数的影响，实际电子线路中的元器件及输入参数与其标称值之间总是存在着随机误差。
Due to the influence of manufacture technology and practical working environment, there are random errors between the nominal value and the component or input parameters in electronic circuits.
以水环境模拟参数随机场中的离子质量浓度为例，介绍了指示克里格估值计算的理论方法及应用。
The present article is to introduce the authors' improved indicator Kriging water environmental simulation model based on the traditional ordinary Kriging method.
研究表明，水环境中的随机因素是引起非突发性风险的一个重要原因。
The research revealed that stochastic factors in water environment are one of the important causes inducing non-sudden risk.
为了实现多移动机器人在未知环境中的围捕，本文将任务建模为排队、随机搜索、包围、捕捉和预测五种状态。
The hunting task for multiple mobile robots in an unknown environment is modeled as five states, namely, lining up, random search, surrounding, catch, and prediction states in the paper.
并针对电网故障的随机性特点，在面向对象环境中实现了对随机故障的模拟，同时用深度优先算法进行了快速的拓扑跟踪。
To accord with the network malfunction's randomicity, the stochastic malfunction simulation and realizes the topology tracking using the DFS in objected-oriented environment are realized.
最后将弹跳、滚动和滑动运动模式有机结合，并考虑环境中随机风的作用，实现了风力驱动球形机器人的运动仿真。
Finally, the dynamic models of the motion patterns are combined, and the effect of the stochastic wind in the environment are considered. The movement simulation of the robot is realized.
文中提出了一种随机过程类非齐次泊松过程中的考虑故障相关性、测试环境和运行环境差别的模型。
This paper proposes a software reliability growth model that consider software failure dependency and differences of testing and operational environment.
本文推导了两个正态随机变量商的分布，并着重讨论了它在环境因子分析中的应用，给出了实例。
In this paper, the distribution of quotient of normal variable was derived, its application in analysis of environment factors was emphatically discussed, and an example was given.
弹头在飞行过程中的振动主要是随机振动，计算随机激励下弹头的响应是弹头结构强度和环境分析的重要任务之一。
The vibration of flying missile head is a subject of random vibration mainly. Calculating the random response is a major work of missile head structure and environment analysis.
针对现代复杂战场环境下装备保障的随机性影响因素，提出用灰色预测解决装备保障中备件库存的预测问题。
Aiming at the random factors to equipment support at complex battlefield environment nowadays, introduce to use gray theory to solve the prediction of spare parts inventory during equipment support.
增速齿轮箱在运行中既要承受季节变化时温差带来的恶劣环境，更要承受风场风速的随机变化所产生的变载荷。
During the operation, the gearbox is not only enduring the bad conditions due to the temperature varying when season changes, but also enduring the dynamic loads caused by the random wind speed.
增速齿轮箱在运行中既要承受季节变化时温差带来的恶劣环境，更要承受风场风速的随机变化所产生的变载荷。
During the operation, the gearbox is not only enduring the bad conditions due to the temperature varying when season changes, but also enduring the dynamic loads caused by the random wind speed.
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