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将基本比例尺地形图上各类要素,按照一定的规则分层及标准分类编码,对各要素的空间位置、属性信息及空间关系等数据进行采集、编辑和处理后建成的数据库。地形数据库是基础地理信息系统中的一个子数据库。
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mythological archetypal criticism
Mythological Drama
mythology study of ancient history distinguish school
Mythopoeic School
My Thoughts on Calligraphy
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Myths and Legends
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Myungdong Theater
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My Way Home
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