请输入您要查询的字词:
单词
chromone
释义
chromone
Encyclopedia
理学
色原酮
释
chromone
色原酮
分子式C9H6O2。系统命名为4H-苯并[b]吡喃-4-酮(4H-benzo[b]pyran-4-one)。又称4H-色烯-4-酮(4H-chromen-4-one)。俗称色酮,因含此结构单元的天然产物多为有色物质而得名。
Chemistry
>有机化学>天然产物及药物>释义
chromone
色原酮
>有机化学>有机化合物>释义
chromone
色酮
随便看
Quality Revolution
quality specification of biotechnology drug
quality spiral
quality standard committee
quality standard for field work of agricultural machinery
quality standardize
quality standard of agricultural machinery maintenance and repair
quality standard review process
quality standards for water resources
quality standards of Chinese medicinals
quality supervision
quality supervisor representative
quality system review
QUAMBO
Quan Deyu
Quan E
Quanfu Opera Troupe
Quangang Qu
Quan Hansheng
Quanhe Kouan
Quanhucun
Quanjiao Xian
quanliao
Quan Nansheng
Quannan Xian
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:2025/4/7 4:31:02