请输入您要查询的字词:
单词
Schiff base
释义
Schiff base
Encyclopedia
理学
席夫碱
释
Schiff base
席夫碱
醛、酮与伯胺反应得到的缩合产物N-取代亚胺,结构通式RR′C═NR″(R、R′为H或烃基,R″为烃基)。其名称源于发现者H.席夫[注],故又称希夫碱。
随便看
Riemann-Roch-Hirzebruch theorem
Riemann-Roch inequality
Riemann Roch theorem
Riemann-Roch theorem
Riemann-Schwarz principle
Riemann-Schwarz surface
Riemann series theorem
Riemann-Siegel formula
Riemann-Siegel function
Riemann-Siegel integral formula
Riemann solver
Riemann space
Riemann space curvature
Riemann sphere
Riemann Stieltjes integral
Riemann-Stieltjes integral
Riemann structure
Riemann submanifold
Riemann submersion
Riemann sum
Riemann summation method
Riemann surface
Riemann surface of finite type
Riemann surface with boundary
Riemann 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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/16 5:54:14