臭氧是一种非常活跃的氧气形态。Ozone is a highly reactive form of oxygen gas.他是当下仍旧活跃的最有闯劲、最具想象力的爵士乐钢琴师之一。He's one of the most dynamically imaginative jazz pianists still functioning.他是活跃的双性恋者。He was an active bisexual....
本文就川木通的合理开发利用提出了建议.Suggestions are also given for its further exploitation.三叶木通座果率低.The percentage of fertile fruit is low.目的考察关木通药材及其炮制品中马兜铃酸A的含量变化.Objective To research the content changes of Aristolochic Acid - A from...