negative binomial distribution

常见例句

According to a kind of demand distribution, which can be represented as a negative binomial distribution, the profit maximization model of those products is deduced.
基于一种负二项分布的离散需求函数，推导了易腐品利润最大化模型。
The commonly used statistical methods for the researches on family clustering are the binomial distribution, the negative binomial distribution and the G examination and so on.
研究家庭聚集性常用的统计方法有二项分布、负二项分布和G检验等。
The results are as follows: The distribution pattern of larvae is aggregative ( negative binomial distribution) . The aggregation dose not change with the densities of population of leaf miner.
结果表明：烟草潜叶蛾幼虫在田间呈聚集分布，聚集强度不因种群密度的改变而改变。