• The results indicate that: Fixed index t, this process according to Poisson distribution;

    研究发现:固定指标t,该过程服从泊松分布;

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  • The second is to regard the Poisson distribution as a Gaussian distribution approximately.

    近似性之二,则是将泊松问题近似地看作高斯分布问题。

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  • The number of stars appearing in the field of view can be regard as a statistic process obeying Poisson distribution.

    本文把出现在视场内的恒星数量看成是一个服从泊松分布的随机过程。

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  • He popularized the law of large Numbers of Bernoulli form, the study draws a new distribution is Poisson distribution.

    他推广了伯努利形式下的大数定律,研究得出了一种新的分布,就是泊松分布。

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  • The results showed that the coherent superposition state brings squeezing effect, bunching effect and super-poisson distribution.

    研究了叠加压缩相干态的量子统计性质,给出了压缩和反聚束效应与叠加系数之间的关系。

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  • The arrival time interval of the contiguous real-time message has a minimum. The non-real-time message is satisfied Poisson distribution.

    其中实时信息的相邻生成时刻间距有最小值,而非实时信息则服从泊松分布。

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  • Meanwhile supposing the consumption is subject to poisson distribution, ordering postpone time as a constant, and single article in stock.

    同时假设备件消耗量服从泊松分布、定货延迟时间为常数、并考虑单一品种的存贮模型等。

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  • It is assumed that a dose response function derived from the statistical poisson distribution can be used to describe the TL dose responses.

    采用统计学描述方法,从泊松分布导出的响应函数作为热释光剂量响应的基本方程,将线性、亚线性和超线性响应进行统一的描述。

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  • The results show that this algorithm can effectively advance the task execution efficiency, and the algorithm conforms to compound poisson distribution.

    分析结果表明,该算法能够有效地提高任务的执行效率,符合复合泊松分布规律。

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  • The results indicate that both binomial distribution and Poisson distribution well fit the statistic characteristics of sea spike under lower false-alarm probability.

    仿真分析表明,二项分布和泊松分布均可以在低虚警概率下较好地描述海尖峰的统计特性。

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  • We furthermore calculate the expectation and variance of random variable, and discuss the approximate value of no-arbitrage price when jump obeying poisson distribution.

    本文进一步计算出股票价格模型的期望与方差,讨论了跳跃服从对数泊松分布时模型的无套利价格的下界。

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  • Highly attenuated laser pulses with Poisson distribution are used as single-photon sources and the BB84 and B92 protocols are used for free-space quantum key distribution.

    在自由空间量子密钥分配中,单光子源采用具有泊松分布的高度衰减激光脉冲,量子密码术协议采用BB 84和B92协议。

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  • Poisson distribution-based analysis method is introduced in the process of qualitative analysis, quantitative calculation of risk analysis to improve the original algorithm.

    基于泊松分布的分析方法,是在定性分析的过程中引入了定量的计算,改进了原有的风险分析算法。

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  • Recently much research shows that many kinds of network traffics are self-similar, which can't be described accurately by traditional traffic models based on Poisson distribution.

    然而近年来研究发现网络流量具有自相似性,传统的基于泊松分布的流量模型已不能很好地表述这一特征。

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  • In the measurement of low-level radioactivity, instead of Poisson distribution, a negative binomial distribution is proposed to denote the probability distribution of actual counts.

    在低水平放射性测量中,建议采用负二项式分布代替泊松分布来描述真实测量计数的几率分布。

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  • After analysis of probability distribution law of traffic flow, this paper puts forward the Section Vehicle Dispatch Model that ADAPTS to microscopic traffic simulation based on Poisson distribution.

    论文在分析了交通流概率分布规律的基础上,提出一种适用于微观交通仿真的基于泊松分布的断面发车模型。

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  • When the probability of the photoelectrons produced by the detector is of Poisson or Gaussian distribution, the detectivity and false alarm probability of the signal are calculated respectively.

    在探测器产生光电子的概率为泊松分布和高斯分布的情况下,分别对信号的探测率和虚警率进行了定量的计算。

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  • Poisson theorem and De Moivre-Laplace theorem present the approximate calculation formula of binomial distribution.

    泊松定理、隶莫佛-拉普拉斯定理给出了二项分布的近似计算公式。

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  • It is showed that a shock wave speed distribution in red light period at a plane intersection satisfies a normal assumption, as well as Poisson assumption.

    依据实际测量数据,论证了平面交叉口绿灯转红灯时车流堵塞波的推进速度满足正态分布假设,其拟合优度高于泊松分布假设。

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  • The influences of pipe net spacing distance, pipe diameter, buried depth and soil's Poisson ratio on the distribution of superimposed load are discussed.

    探讨了管道净间距、直径、埋深以及土体泊松比对附加荷载分布的影响。

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  • By means of the minimum transformation, the maximum distribution of filtered Poisson process and its statistical parameters are given during the design reference period.

    采用最小变换方法,给出设计基准期内车辆荷载随机过程最大值概率分布及其统计参数。

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  • The results indicate that the spatial distribution pattern of the dead pine trees in masson pine woods is the aggregation distribution pattern, mainly Poisson Binomical distribution.

    松材线虫萎蔫病病死木在马尾松林内的分布为聚集分布,主要为波松-二项分布。

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  • In this report, I will solve the 2d Poisson equation as the steady state equation for the heat distribution on the cross section of a long rod through both direct and iterative methods.

    在这份报告中,我将解决二维泊松方程为通过直接和迭代法上的长棒的横截面中的热分布的稳态方程。

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  • Some important characteristics, such as build-in electric field distribution, build-in potential distribution were calculated by poisson′equation.

    利用泊松方程(零偏压时耗尽层宽度作为边界条件)积分计算出其电场分布、电势分布等重要结特性。

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  • Through profound study on Poisson-Distribution inthe theory of probability, the samplihg theory can be comprehended vividly andquantitatively.

    通过仔细研究基础概率理论的柏松分布问题,能对取样理论作比较形象的、定量的理解。

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  • Through profound study on Poisson-Distribution inthe theory of probability, the samplihg theory can be comprehended vividly andquantitatively.

    通过仔细研究基础概率理论的柏松分布问题,能对取样理论作比较形象的、定量的理解。

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