请输入您要查询的英文单词:

 

单词 θ76478
释义
the world > matter > physics > electromagnetic radiation > light > intensity of light, luminosity > [noun] > luminescence (12)
luminescence1889

Luminescent condition or quality.

photoluminescence1889

Luminescence caused by visible light or by infrared or ultraviolet radiation.

bioluminescence1916

The emission of light by living organisms such as fireflies, glow-worms, and many deep-sea creatures. Cf. phosphorescence, n.

Subcategories:

— substance or exhibiting (1)
— produced by heat or friction (8)
随便看

 

英语词典包含1132095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:2024/12/24 8:42:44