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。
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。
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。
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。
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。
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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