random variable

英 [ˈrændəm ˈveəriəbl]

美 [ˈrændəm ˈveriəbl]

网络  随机变量; 随即变量; 隨機變數; 随机变数; 变数

计算机化学

英英释义

noun

• a variable quantity that is random
  Synonym:variatevariantstochastic variablechance variable

双语例句

• In the model, shortages are allowed and the backorder rate is a random variable.
  存货系统中允许缺货发生且为部分欠拨，欠拨为一随机变。
• ( statistics) being or having a random variable.
  （统）是随机变数或有随机变数。
• Asymptotic Distribution of Chi-square Random Variable with Random Degree of Freedom
  带有随机自由度的卡方随机变量的渐近分布
• The relation between independence and non-correlation of a random variable is discussed in the paper and the relation between two random variables is described in detail.
  文章讨论了随机变量相互独立与不相关的联系，并对两个随机变量的相互独立与不相关进行了细致的讨论。
• Cumulate probability distribution of trials of random variable of uniform distribution.
  随机变数多次试验结果之累积机率为均匀分布。
• The variance of a random variable measures how far from the expected value its values typically are.
  随机变量的方差衡量随机变量值与期望值偏离的程度。
• The distributing function of random variable is an important concept in the theory of ratio.
  随机变量的分布函数是概率论中的重要概念。
• In our notation, the name of a random variable is always a capital letter, for example, X.
  在我们的记法，一个随机变量的名字总是一个大写字母，例如，X。
• Do The Function of A Continuous Type of Random Variable Also Belong To One?
  连续型随机变量的函数还是连续型随机变量吗？
• Thermal fatigue Random variable Probabilistic analysis Solder joint Lognormal distribution;
  热疲劳；随机变量；概率分析；焊点；对数正态分布；