“邻对位定位基”的概念、定义、翻译、参考文献-科学参考

单词	邻对位定位基
释义	邻对位定位基 Encyclopedia 理学邻对位定位基释 ortho-para directing group邻对位定位基含有取代基的苯衍生物在进行芳环上的亲电取代反应时，能够引导新进入的取代基位置主要在原有取代基的邻、对位的定位基。
随便看	direct injection system direct in situ polymerase chain reaction direct integral direct integration direct integration method direct intelligent control direct intention direct interpolation direct interpretation key/direct interpretation indicator direct introduction method direct investment in RMB settlement business direct iodometry direction directional directional antenna directional antennas directional bond directional circulation drilling directional collapse directional control of hydraulic System directional control valve directional coupler directional couplers directional crystal superalloy casting technology directional curvature tensor

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。