“backside attack”的概念、定义、翻译、参考文献-科学参考

单词	backside attack
释义	backside attack Encyclopedia 理学背面进攻释 backside attack背面进攻在双分子亲核取代反应（SN2反应）中，亲核试剂从底物的离去基团背面进攻中心碳原子的过程。 Chemistry ＞有机化学＞物理有机化学＞释义 backside attack背面进攻
随便看	lower derivative lower deviation lower directed lower Dirichlet density lowered isothermal model lower end lower end of an integral lower envelope lower envelope principle lower estimate lower factorial lower-flow system lower function lower gastrointestinal bleeding lower half-disk lower half-martingale lower half-plane lower half-space lower heating value lower heat value coal lower hemisphere lower-he-sea point lower homology lower hybrid frequency lower hybrid oscillation

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