However, the fundamental chemistry including kinetics of this cementation reaction is not fully understood and warrants further study.
然而，基本的化学反应包括粘结反应的动力学，不完全被了解并且需要更深入的研究。
2
Due to the variety of organic compounds and the complex of chemical reaction, the method of teaching organic chemistry is different from other fundamental courses.
有机化合物种类繁多，有机反应复杂，有机化学的教学方法与其他专业基础课程有着较大差异。
3
As one of these methods, Friedel-Cratfs reaction is important both in fundamental research and industrial application, so it is keeping to be a hotspot in the research from its birth to the present.