kurtosis coefficient meaning in Chinese

峰度系数
峰态系数

The resuts showed that the annual average temperature had an increasing trend ; summer , autumn and winter average temperature also had an increasing trend and the amplitude in winter was bigger ; the change of standard deviation and coefficient of variation were acute during winter ; the coefficients was bigger ; the change of standard deviation and coefficient of variation were acute during winter ; the coefficients of skewness were positive value during summer and autumn ; the kurtosis coefficients were bigger during winter
得出如下结论：和田地区年气温有增加的趋势；夏季、秋季、冬季气温也有增加的趋势且冬季气温值增幅较大；标准差及变差系数都是冬季变化较为剧烈；偏度系数在夏季及秋季为正值；峰度系数值在冬季较大。