请输入您要查询的字词:
单词
cellulose derivatives
释义
cellulose derivatives
Encyclopedia
农学
纤维素衍生物
释
cellulose derivatives
纤维素衍生物
利用天然纤维素的羟基,通过酯化或醚化等反应制得的纤维素酯、纤维素醚及纤维素酯醚混合物等物质。
随便看
exterior point method
exterior power
exterior problem
exterior product
exterior respiration
exterior river
exterior scene
exterior snowflake
exterior telescope
exterior work
Extermination of Bandits
external
external acoustic meatus
external alchemy
External Analysis
external angle
external-angle bisector
external attribution
external auditory osteoma
external balance type thermostatic expansion valve
external bisector
external budding
external calibration
external calibration method
external capital requirement
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:2026/7/22 15:42:13