网站首页
词典首页
请输入您要查询的英文单词或汉字:
词汇
铜镜反应
释义
铜镜反应
tóng jìng fǎn yìng
能形成铜镜的反应,由硫酸铜与氢氧化钠反应,生成氢氧化铜,再用乙醛还原,即有红色的氧化亚铜沉淀产生,在试管壁上形成铜镜。常用此反应检验醛基的存在。
随便看
walkabout disease
walk about disease
walk-about disease
walkabouts
walk-abouts
walk about the town
walk abreast
walk abroad
walk abstractedly
walk a chalk line
walk a crack
walk all over sb
walk all over someone
walk all over you
walk all the way home
walk alone
walkalong
walkable
walkable city/community
Walkable Community
walkabler
walkablest
walkably
walk a boundary
walkabout
爱贷网英汉汉英双解词典包含9999994条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。
Copyright © 2000-2024 520dai.com All Rights Reserved
更新时间:2026/8/13 9:11:46