请输入您要查询的字词:
单词
ethylenediamine
释义
ethylenediamine
Encyclopedia
理学
乙二胺
释
ethylenediamine
乙二胺
最简单的二胺,分子式H2NCH2CH2NH2。又称1,2-二氨基乙烷。
Chemistry
>有机化学>有机化合物>释义
ethylenediamine
乙二胺
随便看
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
public relations science
public relations strategic management
Public Relations: Strategies and Tactics
public relations subject
Public Relations Theory
public relations topic management
Public Relations World
public release
Public Religion
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:2026/2/21 15:34:45