This research studied the transfer of information maintenance effected by the structure-mapping analogy and the similar elements in reading.
对数字地图出版中多源矢量数据利用理论进行了探讨和研究，提出了源数据描述、数据结构映射和数据重组的解决方案。
This research studied the transfer of information maintenance effected by the structure-mapping analogy and the similar elements in reading.
对数字地图出版中多源矢量数据利用理论进行了探讨和研究，提出了源数据描述、数据结构映射和数据重组的解决方案。
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