The top point of reac-tion was reached at 2 mg/ml or 5 mg/ml of Danshen con-centrations and after 15 or 20 minutes from the beginningof reaction.是什么意思_The top point of reac-tion was reached at 2 mg/ml or 5 mg/ml of Danshen con-centrations and after 15 or 20 minutes from the beginningof reaction.在线翻译_英语_读音_用法_例句