coefficient adj. 共同作用的。 n. 1.共同作用;協(xié)同因素。 2.【數(shù),物】系數(shù),率;程度。 coefficient of absorption 吸收率[系數(shù)]。 coefficient of expansion 膨脹系數(shù)。 coefficient of displacement 排水量[系數(shù)]。
The coefficients of skewness ( cs ) and kurtosis ( ce ) have the feature of cs < 0 , ce 縱向脈動(dòng)速度概率密度分布的偏態(tài)系數(shù)0 0 ,峰態(tài)系數(shù)ce 。
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 得出如下結(jié)論:和田地區(qū)年氣溫有增加的趨勢(shì);夏季、秋季、冬季氣溫也有增加的趨勢(shì)且冬季氣溫值增幅較大;標(biāo)準(zhǔn)差及變差系數(shù)都是冬季變化較為劇烈;偏度系數(shù)在夏季及秋季為正值;峰度系數(shù)值在冬季較大。