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 selectivity底物选择性substrate-triggered衬底触发substrate parallelism衬底平行度substrate temperature衬底的温度substrate specificity底物特异性substrate recognition基片辨认substrate bias effect基底偏置效应substrate bias voltage基体偏压substrate transmission衬底透射率substrate-vegetation基质-植被