在分析了各种汉字输入编码方案利弊的基础上，研究了分块索引词语输入处理技术。
Based upon the analysis of advantages and disadvantages of every Chinese character input coding scheme, a block-index-terms input processing technique is studied.
数据根据节点分块，所以这些查询能分别在各自的数据块，通过一个索引过的范围查询得到结果。
Data is partitioned by node, so these queries can each be answered by a single partition, using an indexed range query.
图的每一条边都被存储了两次：一次正向存储(根据源id做索引和分块)，一次反向存储(根据目的ID做索引和分块)。
Each edge is actually stored twice: once in the "forward" direction (indexed and partitioned by the source ID) and once in the "backward" direction (indexed and partitioned by the destination ID).
论文对TIN的构建算法进行了研究，提出了一种基于自适应分块建立网格索引的算法。
This paper researches the construction of tin, based on adopting self-adapt clump organization to establish grid index, and proposes a quick algorithm of constructing tin.
并且对遥感影像库所特有的功能：空间参照，分块后空间索引，建影像金字塔等关键技术进行了研究。
And a research on the remote sensing image database's special functions such as Georeferencing, Pyramiding, spatial indexing is also made.
采用基于线性四叉树的格网索引对点云数据建立索引，对点云数据进行分块提取；
The grid index based on linear quadtree is used to index the point cloud data, extracting the point cloud on the block.
采用基于线性四叉树的格网索引对点云数据建立索引，对点云数据进行分块提取；
The grid index based on linear quadtree is used to index the point cloud data, extracting the point cloud on the block.
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