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梅文鼎
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梅文鼎
Encyclopedia
工学
计量人物
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Mei Wending
梅文鼎
(1633~1721)中国清代的天文学家、数学家。
理学
〔重要人物条目〕(186个)
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Mei Wending
梅文鼎
(1633~1721)中国清代数学家。
理学
﹝天文学家﹞
释
Mei Wending
梅文鼎
(1633~1721)中国清代天文学家、数学家。字定九,号勿庵。
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North Maluku
North Manchurian Plague Prevention Service
north north temperate belt
North Pacific Anadromous Fish Commission
North Pacific Coast Guard Forum
North Pacific currents
North Pacific Gyre Oscillation
North Pagoda at Chaoyang
North Pagoda at Shaoyang
north point
North Polar Basin
north polar distance
North Polar Region
north polar sequence
north polar spur
north pole
north preceding star
North Putuo Film and TV City
Northrop Frye
Northrop Grumman Corporation
North's dilemma of institutional change
North Sea
North Sea Canal
North Sea Empire
North Sea fishing ground
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