NASNabbr.全国大气监视网(=National Air Surveillance Network)
NASabbr.(美国)国家科学院(=National Academy of Sciences)abbr.国家农业学会(=National Agricultural Society)abbr.国家听力学会(=National Auditus Society)
Nasolacrimal anastomosis泪小管吻合术
Nasopharynx lateral film鼻咽侧位片
Nasutitermes falciformisn.鹰鼻象白蚁
nasopberyngeal carcinoma鼻咽癌
nasopharyngeal secretion鼻咽分泌物
Nastu-rtium officinale豆瓣菜
nasopharyngeal darcinoma鼻咽癌
nasopharyngeal neoplasms鼻咽肿瘤
Nasojejunal feeding tube空肠营养管
nasopharyngeal electrode鼻咽部电极