free amino acid的用法和样例:
例句
- The contents of Amino Acids in Pheretima were determined by Antomatic Amino Acids Analyzer.
用氨基酸自动分析仪测定提取液中游离氨基酸的含量。 - In order to get the yeast feed of active-peptide and amino acids, Candida utilisl422 were autolyzed by the proteinase at the proper conditions.
利用内源酶系对产朊假丝酵母进行自溶,即得富含活性肽和多种游离氨基酸的饲用酵母提取物。