网站首页  汉语  德语  英语

请输入您要查询的英文单词:

 

单词 chemical fog
释义

Definition of chemical fog in English:

chemical fog

noun
  • 1Photography a diffuse background darkening in a photographic film or paper caused by a chemical reaction with substances in the developing solution, the atmosphere, etc.

  • 2A cloud of suspended particles or droplets in the air resembling fog or smoke and produced by the release of chemicals.

Origin

Mid 19th century; earliest use found in Charles Smyth (1819–1900), astronomer.

Definition of chemical fog in US English:

chemical fog

noun
  • 1Photography a diffuse background darkening in a photographic film or paper caused by a chemical reaction with substances in the developing solution, the atmosphere, etc.

  • 2A cloud of suspended particles or droplets in the air resembling fog or smoke and produced by the release of chemicals.

Origin

Mid 19th century; earliest use found in Charles Smyth (1819–1900), astronomer.

随便看

 

雅致网英汉双解词典包含236457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 © 2002-2024 53pku.com All Rights Reserved
更新时间:2025/6/18 8:51:09