网站首页  汉语  德语  英语

请输入您要查询的英文单词:

 

单词 blue paper
释义

Definition of blue paper in English:

blue paper

noun
  • 1Blue-coloured paper, typically used for packaging commercial goods, especially sugar; a sheet of this; now chiefly historical.

  • 2A light-sensitive paper used for copying maps and plans, typically made by treating the paper with potassium ferricyanide and ferric ammonium citrate; compare "cyanotype" (now rare).

Origin

Late 16th century; earliest use found in Richard Carew (1555–1620), antiquary and poet.

Definition of blue paper in US English:

blue paper

noun
  • 1Blue-coloured paper, typically used for packaging commercial goods, especially sugar; a sheet of this; now chiefly historical.

  • 2A light-sensitive paper used for copying maps and plans, typically made by treating the paper with potassium ferricyanide and ferric ammonium citrate; compare "cyanotype" (now rare).

Origin

Late 16th century; earliest use found in Richard Carew (1555–1620), antiquary and poet.

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:2025/7/3 14:51:13