clntn.冷却剂CLabbr.车辆荷载(=car load)abbr.中心线(=center line)abbr.大陆法(=civil law)abbr.普通法（=common law）cloning screens克隆筛选法clove of garlic蒜瓣儿closing by hand手动合闸clavicular sign[医] 锁骨征clusive segment互斥段Clematis patensn.转子莲Clutton's jointclafficied data分类clair-obscuren.(=chiaroscuro)明暗对照法；明暗对比clonalselection克隆选择