N 開頭單詞
national museum of natural history
national multiple sclerosis society
national monument 國立紀唸物，國家歷史文物
national monopoly [經(jīng)] 國家壟斷；國家專利
national money income [經(jīng)濟學]國民貨幣收入
national minority aids council
national minority 少數(shù)民族
national military strategy [軍事學]國家軍事戰(zhàn)略
national military joint intelligence center [軍事學]國家軍事聯(lián)郃情報中心
national meteorological satellite system [交通運輸工程]國家氣象衛(wèi)星系統(tǒng)
national measurement standard [數(shù)學]國家量測標準
national map grid [地球科學]國立地図格子
national mall and memorial parks
national life finance corporation
national library 國家圖書館
national liberation war 民族解放戰(zhàn)爭
national liberation 民族解放