negative binomial distribution

基本解释

• [数] 负二项分布；[数] 负二项分配

英汉例句

双语例句

• 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。

• negative binomial distribution更多例句

词组短语

短语

• Poisson negative binomial distribution 泊松负二项分布
• multivariate negative binomial distribution 多变量负二项分配
• The negative binomial distribution 负二项分布
• negative binomial distribution model 负二项分布模型
• Generalized negative binomial distribution 广义负二项分布

• negative binomial distribution更多词组

专业释义

经济学

• 负二项分布

医药科学

• 负二项分布

  Conclusions The snail distribution was not the unique negative binomial distribution,but maybe dynamic distribution related with snail density. A new generalized distribution model was needed to reflect the dynamics of the distribution.
  结论钉螺分布不是单一的负二项分布,可能存在着与密度有关的一种动态变化,有待于提出新的、更广义的分布模型来更好地反映这种动态变化。

  数学

• 负二项分配
• 负二项式分布

生物学

• 负二项分布