请输入您要查询的字词:
单词
聚乙醇酸
释义
聚乙醇酸
Encyclopedia
理学
聚乙醇酸
释
polyglycolide; PGA
聚乙醇酸
羟基乙酸的聚合物。属于脂肪族聚酯家族。聚乙醇酸是以乙醇酸(即α-羟基酸)为主要原料通过缩聚反应制备,或通过乙交酯的开环聚合得到。又称聚羟基乙酸、聚乙交酯。简称PGA。
随便看
Environmental Public-Private Partnership
environmental Public-Private Partnership
environmental public relations
environmental public service
environmental quality
environmental quality assessment
Environmental quality criteria
environmental quality degree
environmental quality index
environmental quality map
environmental quality monitoring and evaluation of production area
environmental quality monitoring and warning system
environmental quality standard for noise
environmental quality standard for soils
environmental quality standards for marine sediment
environmental quality standards for surface water
environmental racism
environmental radioactive colloid
environmental radioactivity evaluation
environmental radioactivity level investigation
environmental radioactivity monitoring
environmental radiochemistry
environmental referenced frame
environmental regionalization
environmental regionalization map
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:2026/2/19 22:02:57