请输入您要查询的字词:
单词
levulinic acid
释义
levulinic acid
Encyclopedia
农学
乙酰丙酸
释
levulinic acid
乙酰丙酸
一种同时含羰基α-氢和羧基的多官能团C5化合物。又称4-氧化戊酸、左旋糖酸或果糖酸。分子式C5H8O3,相对分子质量116.12。
随便看
Emperor Chong of Han Dynasty
Emperor Chongzong of Western Xia Dynasty
Emperor Daizong of Ming Dynasty
Emperor Daizong of Tang Dynasty
Emperor Daowu of Northern Wei
Emperor Daozong of Liao Dynasty
Emperor Dezong of Qing Dynasty
Emperor Dezong of Tang Dynasty
Emperor Dezong of Western Liao Dynasty
Emperor Donghunhou of Qi Dynasty
Emperor Duzong of Southern Song Dynasty
Emperor Entertainment Group Limited(EEG)
Emperor Gaodi of Qi Dynasty
Emperor Gaozong of Qing Dynasty
Emperor Gaozong of Southern Song Dynasty
Emperor Gaozong of Tang Dynasty
emperor GaoZu LiuYan of Sout Han
Emperor Gaozu of Chen Dynasty
Emperor Gaozu of Han Dynasty
Emperor Gaozu of later Han Dynasty
Emperor Gaozu of Tang Dynasty
emperor-general-and-minister opera
emperor-greeting opera
Emperor Guangwu of Han Dynasty
Emperor Guangxu's Night Sacrifice
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:2026/8/5 13:04:08