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对数正态的英文

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"对数正态"怎么读用"对数正态"造句

英文翻译手机手机版

  • log normal
  • lognormality

例句与用法

  • Likelihood ratio test of the lognormal population
    对数正态总体的似然比检验
  • Graphical representation of particle size distributions ; log - normal grid
    粒度分布图形表示法.对数正态网格
  • Representation of results of particle size analysis - methods of calculation relating to particle size analyses using logarithmic normal probability distribution
    粒度分析结果的表示.使用对数正态概率分布的粒度分析相关计算方法
  • As to normal distribution , we find the pivot , which we get from the limit distribution of total test time , is approximate with the one from the case of lognormal distribution
    对于正态分布场合,本文给出了总试验时间的渐近正态分布,利用对数正态场合的结果得到参数的近似置信域。
  • The models of the stock price fluctuation is a mathematics model discribing the fluctuation of the stock price , it is all along the question financial scholars research over a long period of time , the models existing at present are mainly the model of randonm walk and the model of lognormal distribution etc . economists analyse the two models by authentic proof , which indicates that this two models do not fully qualify the actual stock market . in view of the above - mentioned facts , at the time some scholar have studied a new model of the stock price that even conforms to the actual stock market - that is the model of lognormal distribution
    股票价格波动模型是用于描述股票价格波动的数学模型,一直是金融学者们长期研究的问题。目前存在的模型主要有随机游走模型、对数正态模型等,鉴于股价波动的随机游走模型和对数正态模型均经过实证分析,表明不完全符合现实的股票市场,目前理论研究者提出一种更符合实际股票市场的股价模型-股价波动源模型(文[ 5 ]的作者将股价异常变化带来的短期收益率函数附加在几何brown运动上,推广了对数正态模型)及研究出了另一种混合形式下(见文[ 15 ] )的期权定价方程。
  • According to the characteristics of uwb standard channel models , we propose the concept of “ composite lognormal random variables ( rvs ) ” . based on this new concept , a new and precise approach is proposed to approximate the statistical distribution of lognormal rvs ’ sum , which places no restriction on the distributional parameters and correlation between the two branches . then , we
    在此基础上,提出了一种新的对对数正态随机变量和的统计特性进行近似的方法,该方法对变量的分布参数和变量间的相关特性没有任何限制,且精度较已有方法有了进一步的提高。
用"对数正态"造句  

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