英语词汇“primary reference material”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	primary reference material
释义	primary reference material 基本标准物质
随便看	artificial indigo artificial induced actinic effect artificial induction of hereditary changes artificial infection artificial inflation artificial infrared source artificial inoculation artificial insemination? artificial insemination artificial insemination by donor artificial insemination by husband artificial insemination center artificial inseminations artificial insemination station artificial insemination time artificial intellect artificial intellegence artificial intelletual artificial intelligence artificial-intelligence artificial intelligence (AI) artificial intelligence(ai) artificial intelligence application artificial intelligence approach artificial intelligence bot 文武俱行，威德乃成文武全才，经天纬地文武兼备，勇冠三军文武兼备，智勇双全文武双全，人才出众文武双全，才貌出众文武双全，足智多谋文武并用，长久之术文武并用，长久之术也文死谏，武死战。下家儿下小馆儿下层下届下属下山下岗下崽儿下工下工夫