“缩乙二醇醚”的概念、定义、翻译、参考文献-科学参考

单词	缩乙二醇醚
释义	缩乙二醇醚 Encyclopedia 工学缩乙二醇醚释 polyethylene glycol缩乙二醇醚乙二醇缩合物的总称。结构通式为HO(CH2CH2O)nCH2CH2OH（n=1,2或3），常指2～4个乙二醇的缩合产品，依次称为二乙二醇醚（二甘醇）、三乙二醇醚（三甘醇）和四乙二醇醚（四甘醇），沸点分别为245.0℃、287.4℃和327.3℃。
随便看	collection management area collection manager collection of academy Collection of Ancient and Modern Ballads collection of ancient and modern calligraphers Collection of Ancient and Modern Proverbs Collection of Ancient Prose and Poetry Collection of Anecdotes of Song People Collection of Bai Juyi's Poems collection of benchmark Collection of Bronze and Stone Inscriptions Collection of Buddhist Journals of the Republic of China Collection of Calligraphy Copybooks in Wansui Tongtian Period Collection of Cen Jiazhou Collection of Central Harmony Collection of Chen Shidao’s Talks Collection of Chen Wenzhong Collection of Chinese Modern Anti-Aggression Literature Collection of Chinese Opera from Yuan to Qing Dynasties Collection of Ci-poems in Tang and Five Dynasties Collection of Classified Tang Poetry Collection of Commentaries on Ci Poetry Collection of Court Verdicts Collection of Criticism on Poets and Poetry of Tang Dynasty Collection of Difficult Cases

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。