“异戊二烯”的概念、定义、翻译、参考文献-科学参考

　

单词	异戊二烯
释义	异戊二烯 Encyclopedia 工学异丁烯释 2-methyl-1,3-butadiene异戊二烯具有5个碳原子的开链共轭双烯烃。分子式为C5H8，无色刺激性液体。熔点-120℃，沸点34℃，不溶于水，溶于苯，易溶于乙醇和乙醚。异戊二烯是石油裂解副产碳五馏分（C5馏分）的重要组分，在贮藏过程中易发生氧化和聚合，常加入少量稳定剂如对苯二酚等，是合成橡胶的重要单体。理学异戊二烯释 isoprene异戊二烯共轭二烯。又称2-甲基-1,3-丁二烯。 Chemistry ＞有机化学＞有机化合物＞释义 isoprene异戊二烯＞高分子科学＞高分子化学＞释义 isoprene异戊二烯 Biology isoprene异戊二烯
随便看	public relation activity management public relation in school public relation management of library public relation marketing Public Relations public relations activities public relations and communication management Public Relations and Marketing Network of the AAM public relations brand management public relations company public relations crisis management public relations culture research school public relations department public relations entertainment etiquette public relations functional school public relations in colleges and universities public relations industry public relations information management public relations management public relations market public relations official etiquette public relations of non-governmental organizations public relations pr public relations practitioner、 PR men、PR officer public relations relationship management

　

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：2025/8/27 4:23:34