The principle about Redox Reaction is a main clue through the knowledge system of all the junior and senior Chemistry, which is the teaching emphasis and the difficulty.
氧化还原反应原理是贯穿中学化学知识系统的一条主线，是中学化学教学的重点和难点。
This paper is researching examples of the modular of the principle of chemical reaction in chemistry class-teaching.
本文以《化学反应原理》模块的化学课堂教学中的举例情况为研究对象。
This paper summarized the research present situation of nuclear chemistry, mainly expounded the nuclear chemical reaction principle, including nuclear decay, nuclear fission and nuclear fusion.
综述了核化学的研究现状。主要阐述了核化学的反应机理，包括衰变，聚变和裂变；
应用推荐