[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

发表于:2018-11-29 / 阅读(341) / 评论(0) 分类 用mp3背四级单词

Execise 1-13 variable stress Notice that the meaning of the following sentence changes each time we change the stress pattern. You should be starting to feel in control of your sentences now. 1. what would you like? This is the most version of the s

发表于:2018-11-30 / 阅读(344) / 评论(0) 分类 美语口音训练第一册

Exercise 1 -14: Make a Variable Stress Sentence CD 1 Track 21 Now you decide which words should be emphasized. Write a normal, everyday sentence with at least seven words and put it through as many changes as possible. Try to make a pitch change for

发表于:2018-11-30 / 阅读(329) / 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,

发表于:2018-12-05 / 阅读(362) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

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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。

发表于:2018-12-26 / 阅读(318) / 评论(0) 分类 天天商务口语

第一章 练习13:重读方式 Exercise 1-13 Variable Stress Exercise 1-13: Variable Stress Notice how the meaning of the following sentence changes each time we change the stress pattern. You should be starting to feel in control of your sentence

发表于:2018-12-27 / 阅读(333) / 评论(0) 分类 美式英语正音训练

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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value-added product 附加值产品 value-added tax [VAT] 增值税 value-at-risk model 风险数值模式 value-for-money 衡工量值;合乎经济原则;合乎经济效益;物有所值 value-f

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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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We've got to come up with a few clever strategies in order to keep our place on top. 我们不得不想出几个更聪明的办法来保持我们的领先地位。 I couldn't agree with you more! 我完全同意你的观点。 Our challenge is consum

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SYDNEY, Feb.4 (Xinhua) -- The Commonwealth Bank of Australia ( CBA) is the first of Australia's big four banks to pass on the central bank's interest rate cut to home loan customers. The Reserve Bank of Australia cut interest rates by 0.25 percent on

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Karen: My company offers a 401(k) plan. Do you think I should have one? Jimmy: Yes, definitely. I had a 401(k) account when I worked for McQ Corp, and when I started working on my own I converted it to an IRA. Karen: I really dont understand any of t

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学英语单词
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Acetylcoumarin
acute appendicitis in gestational period
allow declaration
Arab of the gutter
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australian-led
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bring home to someone's heart
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Cereste
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hydrallostane
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Investment philosophy
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La Gallega
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tubercula musculi sealeni
underpoured
uramite
utta percha solution
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wakils
weighting method of liquid measurement
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Yajur Veda
Zemfira