Enzyme hydrolysis result shows that the better substrate is 10% NH3 H2O pretreated corn-cob. And when substrate concentration is 15%(W /V), the optical hydrolysis condition is pH 4. 8, 50 C, enzyme quantity 30U/g substrate.是什么意思_Enzyme hydrolysis result shows that the better substrate is 10% NH3 H2O pretreated corn-cob. And when substrate concentration is 15%(W /V), the optical hydrolysis condition is pH 4. 8, 50 C, enzyme quantity 30U/g substrate.在线翻译_英语_读音_用法_例句