“electrocyclic reaction”的概念、定义、翻译、参考文献-科学参考

单词	electrocyclic reaction
释义	electrocyclic reaction Encyclopedia 理学电环[化]反应释 electrocyclic reaction电环化重排共轭体系两端的原子环合形成新的σ键，形成比原来分子少一个π键的产物的反应。是周环反应的一类。又称电环化反应。
随便看	Beijing Institutes of Life Science, Chinese Academy of Sciences Beijing International Book Fair Beijing International Center for Theoretical and Applied Mechanics Beijing International Film Festival Beijing International Garden Festival Beijing International New Media Art Exhibition Beijing International Press Photo Week 1988 Beijing International Sports Film Week Beijing Jiaotong University Beijing-Jinan Conference Beijing Jingxi Culture Corporation Beijing Jinrongjie Beijing Jiuzhou Tongying digital cinema line Co., Ltd. Beijing-Kowloon Railway Beijing Labour Theatre Beijing Liao and Jin City Wall Museum Beijing Lotus Pond Park Beijing Mandarin Beijing Marathon Beijing Media Art Biennale Beijing Metallurgical Equipment Research Design Institute Co.，Ltd. Beijing military region Beijing Military Region Political Department Comrade-in-arms Drama Troupe of the CPLA Beijing Modern Dance Company Beijing Municipal Archives

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