1) gloom
[英][ɡlu:m] [美][glum]
阴暗天空
2) It is cloudy.
天气阴暗。
3) a dark, overcast day
阴暗的一天
4) dark sky
暗天空
1.
For controlling light pollution and protecting the dark sky resource,origin of sky glow from the atmosphere dispersion was analyzed,research progress and primary results on night sky brightness models,including a model between night sky brightness and the urban population,the distance and a model between night sky brightness and dispersion forms,were discussed.
暗天空是自然界留给人类的"宝贵遗产"之一。
5) overcast sky
阴天天空
6) cloudy sky
阴天空
1.
In this paper, the relation of cloudy sky luminance with particle scatter and air mass is discussed by using the results of atmospheric and geometrical optics.
利用大气光学和几何光学的成果，讨论了阴天天空亮度与粒子散射和大气质量的关系，从微观机理上说明了阴天空最大亮度元的存在性，并得到了有趣的结果。
补充资料：阴暗
1.亦作"阴暗"。 2.黑暗﹔昏暗。 3.比喻懊丧﹑消沉。 4.不可告人的﹐不光明正大的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条