COVP鸡卵白蛋白上游启动子COpref.共同；一起；联合abbr.公司（=company）abbr.郡；县（=county）abbr.指挥官（=Commanding Officer）coasensual reaction[医] 交叉反应, 同感反应coagulation cascade阶式凝固器coquotient category余商范畴coulometric monitor库仑监测器Coercivity spectrum矫顽力分布co-pilot rs wheel副驾驶员驾驶盘Coagulating funtion凝血功能Cocconeis pediculusn.柄卵形藻coenocytic mycelium多核菌丝体coextrusion barrier共挤阻透层