Chinese words ending with 系数 (xìshù) 系数 dictionary entry 6 words. 基(jī)尼(ní)系(xì)数(shù) Gini coefficient 劲(jìn)度(dù)系(xì)数(shù) coefficient of restitution 二(èr)项(xiàng)式(shì)系(xì)数(shù) binomial coefficient 吉(jí)尼(ní)系(xì)数(shù) see 基尼系数 jīníxìshù 坚(jiān)尼(ní)系(xì)数(shù) see 基尼系数 jīníxìshù 置(zhì)信(xìn)系(xì)数(shù) confidence coefficient