“anchimeric assistance”的概念、定义、翻译、参考文献-科学参考

单词	anchimeric assistance
释义	anchimeric assistance Encyclopedia 理学邻助作用释 neighboring group assistance; anchimeric assistance邻助作用进行亲核取代反应的底物分子，若同时存在亲核的基团和离去基团，且这两种基团在空间位置上的距离也适当，则在亲核取代反应的条件下，将优先发生分子内的亲核取代反应，生成环状产物，从而影响反应的立体选择性、区域选择性或活性的现象。又称邻基参与。
随便看	physician multi-site practice physician-patient communication physician rights physicist physicochemical physico-chemical flow through porous media physico-chemical hydrodynamics physicographical subregion of Taiwan Zhongyang Shandi physicographical subregion of the eastern Taiwan physicographical subregion of the northern Taiwan physicographical subregion of the southwest Taiwan physicographical subregion of the western Taiwan Physics physics Physics in Perspective physics of amorphous matter physics of dielectrics physics of liquid crystals Physics of Organic Semiconductors Physics of Semiconductor Devices physics of semiconductor devices physics of semiconductor materials physics of stellar atmosphere physics of stellar structure physics of stellar wind

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。