biological activity

• 生物学的活性,生物活性

biological activity的用法和样例：

例句

1. RESULTS Iridoids have various kinds of biological activities.
   结果环烯醚萜类化合物具有多种生物活性。
2. Effects of Extracts from Stellera chamaejasm on Biological and Enzyme Activity of Aphis sp.
   狼毒提取物对枸杞蚜虫的生物活性及其体内酶活性的影响。