英语词汇“demonstration study”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	demonstration study
释义	demonstration study 实证研究
随便看	parting Lines parting line zone parting liquid parting lock set parting machine parting material parting medium parting memorial parting method parting module parting nut mandrel parting off parting off tool parting-off tool parting of mould Parting of the Newly-married parting of the pass parting of the ways parting paper parting plane parting plane lineation parting planing tool parting powder parting powder compound parting present