| 单词 | acetyl number |
| 释义 | acetyl number [ǝ`sed·ǝl ´nǝm·bǝr] ANALYTICAL CHEMISTRY A measure of free hydroxyl groups in fats or oils determined by the amount of potassium hydroxide used to neutralize the acetic acid formed by saponification of acetylated fat or oil. |
| 随便看 |
科学参考收录了103327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。