The objective of the stability studies is not only to characterize the degradation curve but also to estimate the shelf - life of the drug products 药品安定性试验的主要目的在于刻划药品之退化曲线，且估计其有效期限。
2.
The growth and degradation curve showed that the two curve trends were similar . the degradation of map was attributed to the enzyme produced in the growth period . degrading enzymes ( or enzyme system ) were induced by pesticides 测定菌株b - 4的生长曲线和其对甲胺磷的降解曲线，发现甲胺磷降解曲线趋势类似于菌株的生长曲线，说明菌体生长越旺盛，产生分解农药的酶量就越大，降解甲胺磷的效果也就越好。
