Quadtree-based image compression formats and level-of-detail systems all work this way. Satellite imagery, terrain rendering, and geographic information systems use quadtree decomposition to serve data at varying resolutions: zoomed out, you see large coarse blocks; zoomed in, you see fine-grained tiles. The same principle extends to three dimensions (octrees) for volume rendering and 3D spatial indexing.
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。关于这个话题，91视频提供了深入分析
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第三十一条 核设施营运单位应当按照国家规定预提核设施退役费用、放射性废物处置费用，列入投资概算、生产成本，专门用于核设施退役、放射性废物处置。