NAO

NAO North Atlantic Oscillation 北大西洋的振荡

NAO National Astronomical Observatory (Japan) 国家天文台(日本)

NaO Sodium Oxide n. [化]氧化钠

NAO National Academy of Opticianry 国家科学院Opticianry

NAO Natural Atomic Orbital 天然原子轨道

NAO North American Operations 北美的业务

NAO Non-Animal Origin Non-Animal起源

NAO New Anzat Order (Star Wars) 新Anzat订单(《星球大战》)

NAO National Audit Office (UK government) 我国国家审计办公室(英国政府)

NAO New Associate Orientation (introductory training for new employees) 新员工入职培训(启发培训新员工)

NAO Naval Aviation Observer 海军航空的观察者

NAO Number Allocation Organisation 号码分配的组织

NAO non-asbestos organic 无石棉有机

NAO New Age Outlaws (wrestling) 新时代的亡命之徒(摔跤)

NAO National Association of Optometrists 全国验光师协会

NAO Nanchong, Mainland China 南充,中国大陆

NAO New Age Outlaws 新时代的不法之徒

NAO North American Outreach 北美的延伸

NAO NOAA Administrative Order NOAA管理秩序

NAO Nasal Airway Obstruction 鼻气道阻塞