Naik奈克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）naural capital value自然资产价值Naoxuening Injection脑血宁注射液Navicula sibayiensisn.锡巴伊舟形藻Navicula muscatineiin.穆氏舟形藻Navlgation equipment导航装备Nakamura Toshinosuke中村敏之助(1913-),日本人,实业家。Nakworst e/o U.发件人： "K.navigable semicircle可航半圆Navicula perrotettiin.截端舟形藻Navicula tripunctatan.三点舟形藻