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Zheng Dekun
释义
Zheng Dekun
Encyclopedia
历史学
金石学家、古文字学家、考古学家
释
Zheng Dekun
郑德坤
(1907~2001-04-06)中国考古学家、历史学家。
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oriented figure
oriented frame
oriented graph
oriented growth
oriented homology group
oriented intersection
oriented knot
oriented line
oriented link
oriented manifold
oriented matroid
oriented meteorite
oriented molecule
oriented molecules
orientedness
oriented plane
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oriented real hypersphere
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oriented simplex
oriented space
oriented specimen
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oriented sphere bundle
oriented strand board
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