negative binomial distribution

基本解釋

• [數] 負二項分布；[數] 負二項分配

英漢例句

雙語例句

• 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.
  基于一種負二項分布的離散需求函數，推導了易腐品利潤最大化模型。
• 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統(tǒng)計方法有二項分布、負二項分布和G檢驗等。
• 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.
  結果表明：煙草潛葉蛾幼蟲在田間呈聚集分布，聚集強度不因種群密度的改變而改變。

• negative binomial distribution更多例句

詞組短語

短語

• Poisson negative binomial distribution 泊松負二項分布
• multivariate negative binomial distribution 多變量負二項分配
• The negative binomial distribution 負二項分布
• negative binomial distribution model 負二項分布模型
• Generalized negative binomial distribution 廣義負二項分布

• negative binomial distribution更多詞組

專業(yè)釋義

經濟學

• 負二項分布

醫(yī)藥科學

• 負二項分布

  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.
  結論釘螺分布不是單一的負二項分布,可能存在著與密度有關的一種動態(tài)變化,有待于提出新的、更廣義的分布模型來更好地反映這種動態(tài)變化。

  數學

• 負二項分配
• 負二項式分布

生物學

• 負二項分布