Substratesn.基质，基片；底层；培养基（名词substrate的复数形式）substraten.[无线电]基底；[印刷]底面；承印物；[生化]基质；被酶作用物substrate voltage generator基底电压发生器substrate-binding protein底物结合蛋白substrate adhesion molecule底物粘连分子substrate-induced spectra底物诱导光谱substrate yield coefficient[化] 底物收率系数substrate transistor effect衬底晶体管效应substrate particulate matter底质颗粒物substrate of floating system育苗基质substrate bipolar transistor衬底双极晶体管Substrate of seedling culture育苗基质