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网络释义专业释义

  Discrete variable

... 1、离散型变量 离散型变量discrete variable) 2、连续型变量 连续型变量(continuous variable) 变异(variation):指同质个体之间 变异(variation) ...

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短语

离散型随机变量 Discrete Random Variable ; discontinuous variable ; Discrete Type Random Variable ; diskrete Zufallsvariable

离散型随机变量的分布 Discrete probability distribution

二维离散型随机变量 bivariate discrete random variable

离散型随机变量的方差 Variance of discrete random variable

离散与连续型变量 disperse and successive variable

 更多收起网络短语
  • discrete variable

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句原声例句

  • 全部优化变量离散型变量

    That all of design variables are discrete.

    youdao

  • 常用几种评分方法进行了分析讨论,指出用于离散型变量预报评分存在的问题,并提出一种新的预报技术评分方法

    Analyzing about the usual methods of score, pointing out the disadvantage of forecast score of discrete variables, a new method of forecast technic score(FTS) was bring forward.

    youdao

  • 本文研究离散随机变量次序统计分布矩阵对称性,获得了二个定理。

    In this paper, we study the symmetry on distribution matrix of order statistic of discrete type random variable.

    youdao

更多双语例句
  • That's different when you have continuous values-- you don't have P because it's always zero.

    离散型随机变量的分布不同的是,连续随机变量的分布中,某一点的概率值始终是零

    耶鲁公开课 - 金融市场课程节选

  • You have discrete random variables, like the one I just defined, or there are also--which take on only a finite number of values-- and we have continuous random variables that can take on any number of values along a continuum.

    就像刚定义的,是一个离散型随机变量,随机变量还可以有无限种取值,也就是连续随机变量,随机变量可以取某一区间的一切值

    耶鲁公开课 - 金融市场课程节选

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