AN

AN Arabian Nights 天方夜谭, 一千零一夜的故事,[喻]不可思议的故事

AN Anorexia Nervosa 神经性食欲缺乏

AN Acrylonitrile 丙烯腈

AN Access Node 接取节点

AN Ammonium Nitrate 硝酸铵

AN Atomic Number 原子序数

AN Associated Number 连带数，相伴数

AN Acoustic Neuroma 听神经瘤

AN Access Network 接入网

AN Army Navy (hydraulic or pneumatic fitting used in the aerospace industry) 陆军海军(液动或气动拟用于航天工业)

An actinon 锕射气

AN acoustic noise 听觉噪音

AN acetonitrile 乙腈，氰化甲烷

AN acetonaphthalene 乙酰萘

AN acanthosis nigricans 黑（色）棘皮症

AN Acid Number 酸值

AN and others 等等

AN Air Force-Navy 空军-海军

AN Army-Navy 陆海军

AN Air Natural 自然空气