网站首页  词典首页

请输入您要查询的词汇：

　

词汇 Woulfe bottle
释义

Definition of Woulfe bottle in English:

Woulfe bottle

nounwʊlf
Chemistry

  • A glass bottle with two or more necks, used for passing gases through liquids.

    〔化〕渥耳夫瓶，渥耳夫（吸收）坛

    Example sentencesExamples
    • Connect the flask at once, by means of corks, glass tubes and rubber stoppers, with a Woulfe bottle of the capacity of 500 Cc
    • Two Woulfe bottles, each containing three liters of Modified CW medium with 0.3 g ion-exchange resin, were inoculated with a seed suspension of B. pertussis prepared as described in Example 1.
    • The second Woulfe bottle and the receiver must each be provided with a siphon safety tube charged with a very short column of mercury.

Origin

Early 19th century: named after Peter Woulfe (circa1727–1803), English chemist.
随便看

　

春雷网英语在线翻译词典收录了464360条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。

　

Copyright © 2000-2024 Sndmkt.com All Rights Reserved 更新时间：2025/4/4 20:54:43