fat tail短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 🌏肥尾；厚尾；厚尾性 According to empirical test, China's stock market shows the characteristics of non- normality and fat tail as well as makes the loss value of the price difference loss as metrics. 根据实证检验得出我国股票市场非正态性和尖峰厚尾的特点，选择价差损失值这一度量指标。 fabiao