Also available in Chinese The amount of unstructured data is and will continue to increase exponentially due to astronomical data generated from videos, audios, graphics and web applications. 由于视频、音频、图形和web应用程序生成天文数量的数据,非结构化数据的数量正在而且会继续呈指数增加。
With the rapid development of astronomical observation technology and space detection technology, there are more and more precision engineering applications in large astronomical telescope ( LAT ). 随着天文观测技术和空间探测技术的飞速发展,对大型光学天文望远镜的精度提出了越来越苛刻的要求。