请输入您要查询的英文单词:

 

单词 absolute brightness
释义

Definition of absolute brightness in English:

absolute brightness

noun
Astronomy
  • The brightness of a star or other celestial object as it would be as seen from a standard distance (now usually ten parsecs).

Origin

Mid 19th century.

 
 

Definition of absolute brightness in US English:

absolute brightness

noun
Astronomy
  • The brightness of a star or other celestial object as it would be as seen from a standard distance (now usually ten parsecs).

Origin

Mid 19th century.

 
 
随便看

 

英语词典包含464360条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/27 13:01:24