| 单词 | nucleophile |
| 释义 | nucleophile [`nü·klē·ǝ´fīl] PHYSICAL CHEMISTRY A species possessing one or more electron- rich sites, such as an unshared pair of electrons, the negative end of a polar bond, or pi electrons. Also known as electron donor. |
| 随便看 |
|
科学参考收录了103327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。