flavonoids Ginkgo biloba leaves

• 银杏叶黄酮

flavonoids Ginkgo biloba leaves的用法和样例：

例句

1. The enzymatic extraction of flavonoids from the leaves of Ginkgo biloba and biotransformation of the flavonoids had been studied in this paper.
   研究了银杏叶黄酮的酶法提取及生物转化工艺。