Nuch努nun.希腊文的第13个字母NU.abbr.未知名(=name unknown)；努纳武特(=Nunavut；加拿大北部地区)nux vomica tincture马钱子酊,番木鳖酊Nuo god and goddess傩公傩母nuclei sapraopticus[医] 视束上核nucleonic component核子组分, 核子成分Nucleating Promoter结晶促进剂nucleon instruments核子仪器nucleation additive成核添加剂Nussbaum's narcosis非相干载波nuchal translucency颈半透明度Nuangong Qiwei pill暖宫七味丸