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

单词	unimolecular electrophilic substitution
释义	unimolecular electrophilic substitution Encyclopedia 理学单分子亲电取代反应释 unimolecular electrophilic substitution单分子亲电取代反应反应底物先进行一步电离生成碳负离子和带正电的离去基团，碳负离子再被一种亲电试剂进攻而发生的亲电取代反应。又称SE1反应。 Chemistry ＞有机化学＞物理有机化学＞释义 unimolecular electrophilic substitution单分子亲电取代[反应]
随便看	records of emperors' comments on governance Records of Family Names Records of Famous Ceramics in Yangxian Records of Flower Growing Records of Foreign Countries Records of Garden Making Records of His Majesty's Sixtieth Birthday Celebrations Records of Imperial Examination Records of Insisting on Guests to Stay Records of Jinchuan Battle Records of Literary Delicacies Records of Literature Compositions Records of Luoyang City of Sui and Tang Dynasty Records of Manchu Family Names of the Eight Banners Records of Mr.Fang Shan Records of My Journeys by Zhu Yu Records of Mysterious Pearls records of official accomplishments Records of Painters Records of Paintings of Wu Prefecture Records of Peony in Luoyang Records of Precious Paintings Records of Prime Ministers of Song Dynasty Records of Qian Baosen's Peking Opera Performance Records of Recumbent Travel

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。