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- uncorrelated random variable 不相关随机变量
- An estimator is a random variable. 估计量是一个随机变量。
- The expected value of a random variable. 期望值随意可。
- uncorrelated random variables [统]不相关的随机变量
- uncorrelated independent random variable 不相关独立随机变量
- 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?
- The key is the notion of a discrete quantization of a random variable X. 其中的关键是对一个随机变量X进行的离散量化的概念。
- The stochastic process for wind velocity fluctuations may be represented as a finite sum of deterministic time functions with the corresponding uncorrelated random coefficients from orth. 随机脉动风场可以分解为反映脉动风特性的随机过程与反映脉动风速空间相关性的随机场之积。
- Kurtosis is a classical measure of non-Gaussianity of random variable. 峭度是随机变量非高斯性的一个经典度量。
- According to the results of MTDFREML: The proportions of genetic variance, uncorrelated random effect variance (permanent environmental effect variance) about BWT, WWT, WSL are low, but the proportions of residual variance are high. MTDFREML结果表明:BWT、WWT和WSL的遗传方差、不相关的随机效应方差(永久环境效应方差)所占的比例较小,残差方差所占的比例较高。
- A random variable with a numerical value that is defined on a given sample space. 随机变量在给定的样本空间内定义的,具有一个数值的随机变量
- Property of symmetric random variable is discussed by introducing the concept of almost supremum and infimum. 讨论了具有倒对称随机变量的若干性质.
- The theory foundation was proposed to simplify reliability analysis calculation by regarding basic random variables as uncorrelated variables or considering only important correlation coefficients. 为将基本随机变量作为独立变量处理,或只考虑重要相关系数的影响,减少分析中相关系数的个数,简化可靠性分析运算提供了理论根据。
- Cumulate probability distribution of trials of random variable of bathtub (or M) distribution. 随机变数多次试验结果之累积机率为两极化分布。
- 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。
- We studied the random variable sum model and apply it to the survey of profit margin of drugstores. 本文研究了随机变量和模型,并将该模型应用到药店利润率调查中;
- 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。
- This article’s emphasis studies the random variable using the copula function to describe tail dependence. 本文的重点就是应用copula函数来研究随机变量的尾部相关性的问题。
- Cumulate probability distribution of trials of random variable of normal distribution. 随机变数多次试验结果之累积机率为常态分布。
- The discrete random numbers is generated from a continuous pseudo random variable scaled by rng, mean shifted by vsh and dicretized by step size drv. 离散随机数值取自一连续随机变数乘以缩放比、并以等阶梯大小离散化及平均值位移而得。