molecular reaction kinetics

例句：

1. 1.The molecular reaction kinetics of the new drug are still under investigation.
   新药的分子反应动力学仍在研究中。
2. 2. The molecular reaction kinetics of the new drug are still under investigation.
   新药的分子反应动力学仍在研究中。
3. 3. The molecular reaction kinetics of the new drug are still under investigation.
   新药的分子反应动力学仍在研究中。