random variable
美 
英
- na.【數(shù)】隨機變數(shù)
- 網(wǎng)絡(luò)隨機變量；隨即變量；隨機變數(shù)
英漢解釋
英英解釋
例句
Loading is one of the main loading of bridge construction, including statistic loading and vehicle loading, considered as random variable.
荷載是橋梁結(jié)構(gòu)上的主要作用之一，包括恒載及車輛荷載，將其均視為隨機變量。
We begin with the case of a single random variable, after which generalization to the multivariate case is simple.
我們以一個單隨機變量的例子引入，然后歸納出多隨機變量的例子就會變得簡單。
Mathematical expectation is one of the important digital features of random variable.
數(shù)學期望是隨機變量的重要數(shù)字特征之一。
"Those galaxies have no idea that you're there watching them, so it's just some random variable, " Strauss says.
“這些星系完全不知道你正在觀測它們，所以是一些隨機的量，”施特勞斯說。
The variance of a random variable measures how far from the expected value its values typically are.
隨機變量的方差衡量隨機變量值與期望值偏離的程度。
Experimental Verification : Theory formula is the average value of the random variable mathematical expectation (estimated) formula.
實驗驗證：理論平均值公式就是隨機變量取值的數(shù)學期望（估計）計算公式。
and the distribution function, distribution density and mathematical expectation of fuzzy random variable are introduced by the authors.
引入了模糊隨機變量的分布函數(shù)、分布密度和數(shù)學期望；最后給出了該模型的滿意解。
the best approximation order of trigonometric polynomial for function of random variable.
隨機變量函數(shù)被隨機變量三角多項式最佳逼近的階。
The distributing function of random variable is an important concept in the theory of ratio.
隨機變量的分布函數(shù)是概率論中的重要概念。
In this paper, we study the distribution law of order statistic of discrete type random variable.
本文論述了離散型隨機變量的次序統(tǒng)計量的分布律及其有關(guān)推論。
Latter, a few statist put forward, determinism variable also is random variable, it is the probability that they appear is 100 % only.
近來，一些統(tǒng)計學者提出，確定性變量也是隨機變量，只是它們出現(xiàn)的概率為100%。
The demand rate of the retailer is random variable and submits to Poisson distribution.
零售商需求率是隨機變量，服從某一泊松分布；
Assume that samples are all random samples and independent; measurement is ordinal: random variable is continuous.
假設(shè)隨機抽樣和樣品都是相互獨立的；測量依次：隨機變量是連續(xù)的。
It could be applied easily in actual problem without knowing random variable's distribution function.
由于不需要了解所涉及的隨機變量的分布函數(shù)，所以在實際問題中容易得到應(yīng)用。
Cumulate probability distribution of trials of random variable of uniform distribution.
隨機變數(shù)多次試驗結(jié)果之累積機率為均勻分布。
Cumulate probability distribution of trials of random variable of normal distribution.
隨機變數(shù)多次試驗結(jié)果之累積機率為常態(tài)分布。
We studied the random variable sum model and apply it to the survey of profit margin of drugstores.
本文研究了隨機變量和模型，并將該模型應(yīng)用到藥店利潤率調(diào)查中；
In the paper, we discuss a new discrete risk model perturbed by diffusion The premium rate in this risk model is a random variable.
建立了一類帶干擾離散風險模型，并且保費收取率為隨機變量。
Secondly, it gives the dynamic model and random variable model of closed yard coal wharf logistics system.
其二，建立了封閉式堆場煤炭碼頭物流系統(tǒng)的動態(tài)模型和隨機變量模型。
The distribution center sends goods to the retailers and the interval is random variable.
分銷中心循環(huán)為各零售商送貨，送貨間隔是隨機變量。
measurement is ordinal: random variable is continuous.
測量順序：隨機變量是連續(xù)的。
The weighted mean of the random variable is the expected value.
隨機變量的加權(quán)平均值是期望值。
A random variable is a function that takes values based on a probability distribution.
隨機變量是一個根據(jù)概率分布取值的函數(shù)。
Kurtosis is a classical measure of non-Gaussianity of random variable.
峭度是隨機變量非高斯性的一個經(jīng)典度量。
The random variable is fall into two common types.
隨機變量可以分為兩種類型。
Almost sure convergence and a strong law of large numbers for the partial sum of associated random variable sequences
相協(xié)隨機變量部分和的幾乎處處收斂性和強大數(shù)定律
The Distribution of the Sum of a Discrete Random Variable and a Continuous Random Variable
離散型隨機變量與連續(xù)型隨機變量之和的分布
the best approximation of trigonometric polynomial about another random variable for function of a random variable;
一個隨機變量關(guān)于另一個隨機變量的三角多項式的最佳逼近；
On the Digital Characteristics and Nature of the Renewal Process of Fuzzy Random Variable
模糊更新過程的數(shù)字特征及其性質(zhì)
The Concept of Normality of Set-Valued Random Variable and Its Representation
正態(tài)集值隨機變量的定義與性質(zhì)
The function nature of random variable feature of lognormal state
對數(shù)正態(tài)型隨機變量特征函數(shù)的性質(zhì)
Structural reliability design of equivalent exponential random variable for exponential distribution-stationary binomial process mode
指數(shù)-平穩(wěn)二項過程模型結(jié)構(gòu)可靠性當量指數(shù)設(shè)計
The extension of the relation between independence and non-correlation of a random variable
隨機變量相互獨立與不相關(guān)之間關(guān)系的推廣
Application of Mathematical Expectation of a Discrete Random Variable in Law, Medicine and Economy
離散型隨機變量的數(shù)學期望在法律、醫(yī)學和經(jīng)濟等問題中的應(yīng)用
The Expansion of Trigonometric Polynomial Series for Conditional Mathematical Expectation and Function of Random Variable
條件數(shù)學期望及隨機變量函數(shù)的三角多項式級數(shù)展開
Demonstrated that the random variable is the mathematical expectation of eternal existence, Convergence not set conditions;
論證了隨機變量的數(shù)學期望是永恒存在的，不必設(shè)定收斂條件；
Strong deviation theorem for a class of random variable sequence on product binomial distribution
一類隨機變量序列關(guān)于乘積分布的強偏差定理
Existence of B-valued random variable with regular conditional probability distribution
B值隨機變量正則條件概率分布的存在性
The Approximation of Exponential Distribution on the Sequences of Dependent Nonnegative Continuous Random Variable
指數(shù)分布對任意非負連續(xù)型隨機變量的逼近
Dependence of Random Variable and One of Necessary and Sufficient Conditions
隨機變量的獨立性及其一個充要條件
