ANSC(=American National Standers Committee) 美国全国标准委员会ANSabbr.答案（=answer）abbr.美国核能协会(=American Nuclear Society)abbr.自主神经系统(=autonomic nervous system)Anseong Town安城邑(韩国)Ansai county安塞县ansa compound柄型化合物ansae of Reil[医] 赖耳氏袢, 脑脚袢ansa lambalis腰袢anstase phase锐钛矿Anstie's ruleAnser indicusn.斑头雁ansa coccygea尾袢Anstie's test