单词：substrate
音标：['sʌbstreit] ；
n. 底层, 地层, 衬底, 基底, 基质, 酶作用物, 酶解物
[计] 衬底; 基片
[计] 衬底; 基片
n. the substance that is acted upon by an enzyme or ferment
n. a surface on which an organism grows or is attached
n. any stratum or layer lying underneath another
n. a surface on which an organism grows or is attached
n. any stratum or layer lying underneath another
词型变化：名词复数形式 : substrates
词性分布：
substrate的用法和样例：
例句
用作名词(n.)
- The substrate is first covered by a mask.首先在基片上覆盖一个掩膜片。
- HP has launched the world 's first free substrate recovery projects惠普公司推出了世界上第一个免费的承印物回收计划。
- This product is ivory-white cream of emulsion type substrate.本品为乳剂型基质的乳白色乳膏。
- The rate of substrate change is dependent of substrate concentration.被酶作用物变化速率取决于被酶作用物的浓度。
词汇搭配
- honeycomb substrate蜂窝状载体
- epitaxial substrate外延生长衬底,外延衬...
- substrate specificity底物特异性
- substrate sludge底物污泥
- enzyme substrate酶作用物
- substrate mycelium基内菌丝,基质菌丝体...
- fermentation substrate发酵基质
- coated substrate贴面基材
- polycrystalline substrate多晶衬底
- circuit substrate电路衬底,电路基片...
- sapphire substrate蓝宝石衬底
- substrate constant底物常数
- respiratory substrate呼吸基质
- substrate holder衬底架,基片座...
- active substrate有源衬底
- ceramic substrate陶瓷基片
- casein substrate干酪素基质
- printed substrate印刷衬底
- substrate pollution底质污染
- substrate material基底材料,衬底材料...
【近义词】