名词
中文翻译：指数平均值
同义词：
['Exponential Mean', 'Exponential Average例句：1. The exponential average of the population growth rate is calculated to determine the future size of the population.（计算人口增长率的指数平均值，以确定未来人口规模。）']
例句：
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1. The exponential average of the population growth rate is calculated to determine the future size of the population.
计算人口增长率的指数平均值，以确定未来人口规模。
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2.In economics, the exponential average is used to calculate the expected value of a random variable.
在经济学中，指数平均值用于计算随机变量的期望值。
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3. The exponential average is often used in financial models to estimate the risk associated with investments.
指数平均值在金融模型中常用来估计投资相关风险。