您要查找的是不是：
- The Sky background is visible within the viewport. 可以在视图内看到天空背景。
- This article mainly discusses target detection problem in sky background. 本文主要论述的是星空背景下的目标检测。
- The other is sky background, which means to keep watch on the targets in the sky from the low altitude airborne system or the system on the earth. 一是低空或地面系统对星空背景中目标的监视。
- Because sky is the main battlefield of today and future, the research of the targets detection in the sky background will not end, and yet conversely, it will continue developing in the antagonism. 星空是现在和未来战争的主要战场,所以对星空背景下的目标检测问题的研究不会停步不前,它会在对抗与反对抗中不断发展。
- Moving Target Detection in Cloudy Sky Background 云天背景下的运动目标检测
- A way to make the sky background IR real-time image 制作天空背景动态红外图像
- Foundation blue sky background picture, 创建蓝天背景图片
- high altitude daytime sky background 高空日间天空背景
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The huge trees were profiled against the night sky. 在夜空的映衬下显出大树的轮廓。
- The sky is bespangled with stars. 天空中点缀着亮晶晶的星星。
- He has a strong political background. 他有强大的政治背景。
- Lightning zigzagged across the sky. 闪电曲折地在天空划过。
- That incessant background music gets on my nerves. 那没完没了的背景音乐令我非常烦恼！
- A blackbird nosed up into the sky, singing. 一只山雀唱着歌向空中飞去。
- Searching lights traversed the sky. 探照灯扫过天空。
- The sun glare out of the blue sky. 太阳从蓝天中发出耀眼的光。
- He has a working-class background. 他是工人阶级出身。
- The blizzard blotted out the sky and the land. 暴风雪铺天盖地而来。
