网络释义专业释义
... 正态量：normal quantities 正态分布随机变量：normally distributed random variable 正态分布，正常分布，正规分布：normal distribution ...
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...正态变量 instrumental variable normal equation : 工具变量正规方程 normal distribution random variable : 正态分布随机变量 ..
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normal distribution random variablenormally distributed random variable
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双语例句原声例句
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金融学中我们常假设随机变量,例如收益率,是服从正态分布的
We often assume in finance that random variables, such as returns,are normally distributed.
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我们经常在金融学中假设随机变量，比如回报，是正态分布的。
We often assume in finance that random variables, such as returns, are normally distributed.
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3对于许多随机变量来说，一个好的选择是正态分布，常常表现为一个钟型曲线，如图1所示。
3 For many random variables, a good choice is the normal distribution, often represented as a bell-shaped curve, shown in Figure 1.
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We often assume in finance that random variables, such as returns,are normally distributed.
金融学中我们常假设随机变量,例如收益率,是服从正态分布的
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