请输入您要查询的英文单词:

 

单词 rhodamine
释义

WordReference Random House Unabridged Dictionary of American English © 2024
rho•da•mine  (rōdə mēn′, -min),USA pronunciation n. [Chem.]
  1. Chemistrya red dye obtained by heating an alkyl aminophenol with phthalic anhydride.
  2. Chemistryany of various related dyes.
  • rhod- + amine 1885–90

Collins Concise English Dictionary © HarperCollins Publishers::
rhodamine /ˈrəʊdəˌmiːn -mɪn/ n
  1. any one of a group of synthetic red or pink basic dyestuffs used for wool and silk. They are made from phthalic anhydride and aminophenols
Etymology: 20th Century: from rhodo- + amine
随便看

 

英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/22 8:30:36