“克诺文格尔缩合反应”的概念、定义、翻译、参考文献-科学参考

单词	克诺文格尔缩合反应
释义	克诺文格尔缩合反应 Encyclopedia 理学有机反应释 Knoevenagel condensation克诺文格尔缩合反应具有活泼亚甲基的化合物（如丙二酸酯和β-酮酸酯等）在碱的作用下，与醛、酮发生亲核加成，然后脱水生成α,β-不饱和化合物的反应。
随便看	point resolved spectroscopy (PRESS) points-based household registration system point-scale pitviper point selection by midday-midnight flowing of qi-bloodpoint，midnight-noon ebb-flow acupoint selection point separator point sequence point set point-set topology point singularity point slope form point slope method points of finite order on elliptic curve point source Point Source Catalog Redshift Survey point-source function point-source hologram point-source model point source of water pollution Point source pollution point source pollution in ocean point source wastewater treatment point space point spectrum point spectrum type flow point sphere

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。