“吸电子基团”的概念、定义、翻译、参考文献-科学参考

单词	吸电子基团
释义	吸电子基团 Encyclopedia 理学吸电子基团释 electron-withdrawing group吸电子基团能从分子中其他部分接受电子的基团。又称拉电子基团。 Chemistry ＞有机化学＞物理有机化学＞释义 electron-withdrawing group吸电子基团
随便看	straight eyepiece straight fan straight fertilizer straight filament straightforward straightforward calculation straight helicoid straight knife cutting machine straight line straight-line arithmetic program straight line composition straight-line direction straight-line linkage straight-line method straight line motion straight-line representation straight-line segment straightness straightness artefact straightness measurement straight photography straight pile position survey straight polyomino straight ramp development straight river

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。