Antasn.安塔斯(在巴西；西经 38º20' 南纬 10º20')antan.壁角柱；门廊柱abbr.(美)全国戏剧研究院(=American National Theatre and Academy)antarctic anticyclone南极反气旋Antarctic Convergence南极辐合带antarafacial reaction异面反应antacid effectiveness抗酸效力antarctic disjunction南极间断分布Antarctic oscillation南极涛动antasthmatic neurosis止喘药Antai Yangxue Mixture安胎养血合剂antarctic bottom water南极底层水Antarctic Treaty Model南极公约模式