请输入您要查询的字词:
单词
glabralactone
释义
glabralactone
Encyclopedia
理学
当归素
释
angelicone; glabralactone
当归素
分子式C16H16O5。半系统命名为5,7-二甲氧基-8-(3-甲基丁-2-烯酰)香豆素,5,7-二甲氧基-8-(3-甲基丁-2-烯酰)色烯-2-酮(5,7-dimethoxy-8-(3-methyl-but-2-enoyl)-chromen-2-one)。又称当归内酯。
随便看
oxygen evolution reaction
oxygen-free copper
oxygen-fuel combustion flux for electric arc furnace
oxygen fugacity
oxygen generation based on water electrolysis
oxygen group element
oxygen gun brake
oxygen-heat-pressure acid leaching of mineral raw material
oxygenic photosynthesis
oxygen in coal
oxygen index
oxygen inhalation
Oxygen Isotope Analysis
oxygenization
oxygen lance
oxygen-lime converter steelmaking process
oxygen mask
oxygen minimum zone
oxygen nutrient in plant
oxygenolysis
oxygen-potential diagram
oxygen reduction
oxygen reduction reaction
oxygen requirement
oxygen-rich star
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:2026/8/16 18:31:59