Cenk坚克CENabbr.中心(=center)abbr.世纪(=century)Cenozoic tectonic deformation zone新生代构造变形带cenosphere-aluminum syntactic foams漂珠-泡沫铝复合材料CENOZOIC HISTORY OF BAIKAL DEPRESSIONCenozoic uplift and exhumation process新生代隆升与剥露过程Cenwanglaoshan National Nature Reserve岑王老山国家级自然保护区CEN European Committee for Standardization欧洲标准化委员会cen-tralized railway traffic control system铁路调度集中控制系统CEN-the European Committee for Standardization日由欧洲标准化委员会