倒影



日全食与倒影

2019-08-05

2019 August 5 A Total Solar Eclipse Reflected Image Credit & Copyright: Thierry Legault Explanation: If you saw a total solar eclipse, would ...


夜光云、倒影与剪影

2019-06-26

2019 June 26 夜光云、倒影与剪影 影像来源与版权: Peter Simmering 说明:有时候地面上是夜晚,但天空中是白天。当地球自转遮挡了太阳时,日落便从地面升...