Naarn.纳尔
NAabbr.无名麻醉剂(=Narcotics Anonymous)abbr.全国科学院会员(=National Academician)abbr.全国科学院(=National Academy)abbr.北美(=North America)abbr.不适用的(=Not Applicable)
Nakazawaia japonican.日本丸川糠虾
Nautococcus emersusn.类球藻
Naxi glyph spectrum纳西象形文字谱
nacreous ichthyosis[医] 珠光状鳞癣, 珠母状鳞癣
Nakagawa Shigemitsu中川重光(1935-),日本人,实业家。
Nakataea sigrnoidea水稻秆腐菌核病菌
Navicula jentzschiin.詹氏舟形藻
Naoxuekang capsules脑血康胶囊