activity of digestive enzyme的用法和樣例：
例句
- Effect of olaquindox on digestive enzyme activities and phagocytosis of leucocytes in Cyprinus carpio L.
喹乙醇對鯉的消化酶活性及白細胞吞噬功能的影響。 - Avain broilers were used as experimental objects to study the influence of hot stress on the activities of intestine digestive enzymes.
以艾維茵肉雞為實(shí)驗對象，研究了熱應激對肉雞消化酶活性的影響。
