Results Content of oleanolic acid in Vitis vinifera L.was above 0.36%,the average recovery was 98.33% with RSD 1.59%(n=5).是什么意思_Results Content of oleanolic acid in Vitis vinifera L.was above 0.36%,the average recovery was 98.33% with RSD 1.59%(n=5).在线翻译_英语_读音_用法_例句