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- The huge trees were profiled against the night sky. 在夜空的映衬下显出大树的轮廓。
- Night Sky Radiation Simulation for Test of Low-Level-Light Night Vistion Systems 用于微光夜视系统检测的夜天光模拟
- You can see stars in clusters in the night sky. 你可以看到夜空中的星群。
- Stars are brilliant in the clear night sky. 星星在晴朗的夜空闪亮。
- The stars in the night sky are innumerous. 夜空中的星星数不清。
- A beacon flamed out against the night sky. 灯塔在夜空衬托下闪亮。
- The stars in the night sky are innumerable. 夜空中的星星数不清。
- The stars flashed in the night sky. 夜空中群星闪烁。
- Searchlights probed the night sky. 探照灯探查夜空。
- night sky radiation 夜空辐射,夜天辐射
- The sky radiation luminance adjacent to horizon is higher. 由于大气厚度变大，近地平的天空辐射亮度较大。
- The night sky is now gorgeous with billions of stars. 星斗万千，夜空璀璨。
- With a flash, the meteor shot across the night sky. 流星像一道闪光，划破黑夜的长空。
- Lighting ripped the cloudy night sky. 闪电划破乌云密布的夜空。
- The searchlights raked the night sky. 探照灯的灯光横扫夜空。
- Searchlights are sweeping in the night sky. 探照灯在夜空中扫掠。
- Stars twinkled in the night sky. 星星在夜空闪烁。
- The night sky was set up with myriads of stars. 无数星星点缀着夜空。
- Sum of direct solar radiation and diffuse sky radiation received by unit horizontal surface. 在平面上单位面积所受的太阳直接辐射和天空漫射辐射的总和。
- A line of hills profiles against the night sky. 夜空衬托出隐约可见的群山。
