“directing substitution”的概念、定义、翻译、参考文献-科学参考

单词	directing substitution
释义	directing substitution Encyclopedia 理学导向取代释 directing substitution导向取代在化学合成反应中，在反应体系中引入一种或多种无机或有机添加剂（结构导向剂），或者通过外界实验条件的改变从而发生特定位置的取代，得到所需的特定结构目标产物的过程。
随便看	consolidation potential of hollowed village consolidation services consolidation test consolute temperature consonance consonant consonant inventory consonant pattern consort consortia ascquisition consortium loan Consort Min CONSORT声明 Conspectus of Chinese Ethno-National Relation History Conspectus of Criminal Cases Conspectus of Hegel's book The Science of Logic conspicuity conspicuous consumption conspiracy conspiracy offenders constancy constancy of sign constant constant altitude plane position indicator constantan

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。