请输入您要查询的单词:

 

单词 pulse glass
释义

pulse glass

English

Etymology

So called from the pulsating motion of the liquid when it is warmed.

Noun

pulse glass (plural pulse glasses)

  1. An instrument consisting of a glass tube with terminal bulbs, and containing ether or alcohol, which the heat of the hand causes to boil.

Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for pulse glass under pulse in
Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913)

随便看

 

国际大辞典收录了7408809条英语、德语、日语等多语种在线翻译词条,基本涵盖了全部常用单词及词组的翻译及用法,是外语学习的有利工具。

 

Copyright © 2004-2023 idict.net All Rights Reserved
京ICP备2021023879号 更新时间:2024/7/11 23:43:21