This article takes some urban construction digitization community as the background, researches digitized community's technology and the conditions for achieving.
本文以某城市建设数字化社区为背景，对数字化社区的技术和实现的条件进行研究。
With the advanced topic of 863 Program as research background, the paper makes some advanced researches on application of FES technology in future satellites.
本文以国家863预研课题为背景，开展了飞轮储能技术在未来卫星中应用的预研工作。
As application of television tracking for the background, this paper researches image correlation matching algorithm.
以电视跟踪为应用背景，对图像相关匹配算法进行了研究。
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