Courn.库尔（人名）COpref.共同；一起；联合abbr.公司（=company）abbr.郡；县（=county）abbr.指挥官（=Commanding Officer）co-operative bank[经] 合作银行co-invarinvariantn.协不变量 ; 协不变式Coffea arabica L.[医] 咖啡(树)cochlear potentials耳蜗电位cochleariform fossa鼓膜张肌半管covariance analysis积差分析,协方差分析co-flow exchanger同向流交换器Coelogyne proliferan.黄绿贝母兰coqnitive structure认知结构co-transformation共转化(分)