网站首页  汉语  德语  英语

请输入您要查询的英文单词:

 

单词 daylight factor
释义

Definition of daylight factor in English:

daylight factor

noun
Architecture
  • A measure of the amount of natural light at a point within a building, calculated as the ratio of the daytime illuminance on an interior plane surface to a standard external illuminance equivalent to that on a horizontal plane surface under an unobstructed overcast sky.

Origin

Early 20th century.

Definition of daylight factor in US English:

daylight factor

noun
Architecture
  • A measure of the amount of natural light at a point within a building, calculated as the ratio of the daytime illuminance on an interior plane surface to a standard external illuminance equivalent to that on a horizontal plane surface under an unobstructed overcast sky.

Origin

Early 20th century.

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:2025/6/20 9:05:54