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chance variable + follows/distributes as + noun phrase
用于描述遂机变数的分布规律。
The chance variable follows a binomial distribution.
该遂机变数服从二项分布。
遂机变数
先理解核心含义，再看它在真实句子里的用法。
遂机变数
a variable whose value is subject to variations due to chance; a random variable
The chance variable follows a binomial distribution.
该遂机变数服从二项分布。
In an experiment, the chance variable represents the outcome that cannot be predicted with certainty.
在实验中，遂机变数代表无法确定预知的结果。
The researcher analyzed the chance variable to determine the probability distribution.
研究人员分析了遂机变数以确定概率分布。
When modeling risk, it is important to identify each chance variable and its possible values.
在建模风险时，识别每个遂机变数及其可能取值很重要。
用于描述遂机变数的分布规律。
The chance variable follows a binomial distribution.
该遂机变数服从二项分布。
表示遂机变数的统计属性。
The mean of the chance variable is zero.
该遂机变数的均值为零。
用于定义或引入遂机变数。
Define a new chance variable X as the sum of two independent variables.
定义一个新的遂机变数X为两个独立变数之和。
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