ACIS abbr. adenocarcinoma in situ 原位腺癌; Associate of the Chartered Institute of Secretaries 英國特許秘書學(xué)會(huì)準(zhǔn)會(huì)員; American Committee for Irish Studies 美國愛爾蘭研究委員會(huì); Association for Computing and Information Sciences 計(jì)算與信息科學(xué)協(xié)會(huì)