ACOMn.自动编码系统ACabbr.(=alternating current)交流电abbr.(=actinium )元素锕abbr.(=air-conditioning )空气调节acro-osteolysis肢端骨质溶解Aclerda longisetan.长毛仁蚧acromial fracture[医] 肩峰骨折acrosin inhibitor顶体蛋白抑制因子Acronicta tridensn.三齿剑纹夜蛾AC magnetic field交流磁场AC generating set交流发电机组acrosome granulum顶体颗粒acyclic generator单极发电机AC variable speed交流调速