“聚醚多元醇”的概念、定义、翻译、参考文献-科学参考

单词	聚醚多元醇
释义	聚醚多元醇 Encyclopedia 工学环氧乙烷释 polyether polyol聚醚多元醇分子主链结构上含有醚键（-R-O-R'-，R为烃基），端基或侧基带有两个或两个以上羟基（-OH）的醇类聚合物或齐聚物。 Chemistry ＞高分子科学＞高分子化学＞释义 polyether polyol聚醚多元醇
随便看	orientation birefringence orientation class orientation cohomology class orientation correction orientation cultivation orientation effect orientation fluctuation orientation force orientation homology class orientation manifold orientation of a manifold orientation of a simplex orientation of a space orientation of a surface orientation of reference ellipsoid orientation parameter orientation phase orientation polarization orientation-preserving orientation-preserving automorphism orientation-preserving isomorphism orientation-preserving mapping orientation quantization orientation reaction orientation-reversing

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。