digestive zymogen

• 消化酶原

digestive zymogen的用法和样例：

例句

1. Amino acids composition and activities of five digestive enzymes including pepsin, tryptase, amylase, cellulase and lipase were determined in the larvae of Procambarus clarkii.
   摘要采用生物化学方法对克氏原螯虾各期幼体消化酶活力与氨基酸组成进行了分析。