[计] 随机变量
词型变化:名词复数形式 : stochastic variables

stochastic variable的用法和样例:

例句

  1. An estimator is a random variable.估计量是一个随机变量。
  2. By contrast, the paper calculated the reliability index of the abutment after changing variable quotiety of the stochastic variable.作为对比,本文还在改变各随机变量变异系数的前提下,计算了坝肩岩体各高程的可靠指标。
  3. 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,欠拨率为一随机变数。
【近义词】

urban城市的 urge鼓励,激励 urgent 紧急的,急迫的 utility功用,效用 utilize 利用 utmost 极度的,最大的 vacant 未被占用的,空着的 vacuum 真空 vague 含糊的,模糊的 vain 徒劳的,无效的 valid 有效的,符合逻辑的 vanish 消失,绝迹 variable易变的,多变的 va

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发表于:2018-11-30 / 阅读(123) / 评论(0) 分类 美语口音训练第一册

[0:0]urban城市的 [0:32.7921]urge urgent utility utilize鼓励,激励 紧急的,急迫的 功用,效用 利用 [1:11.2978]utmost vacant vacuum vague极度的,最大的 未被占用的,空着的 真空 含糊的,模糊的 [1:52.9962]vain valid vanish variable徒劳的,无效的 有效的,

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第一句:Mr.Smith, Mr.Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。 A: Mr. Smith, Mr. Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。

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27. Reform has been vigorously opposed, perhaps most egregiously in education, where charter schools, academics and merit pay all faced drawn-out battles. 【分析】复合句。句子主干为 Reform has been...opposed...。where 引导非限定性定

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Exercise 1-13: Variable Stress CD 1 Track 20 Notice how the meaning of the following sentence changes each time we change the stresspattern. You should be starting to feel in control of your sentences now. 1. What would you like ? This is the most co

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