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小壳化石
释义
小壳化石
Encyclopedia
理学
微体古生物学
释
small shelly fossils
小壳化石
寒武纪早期地层中出现的个体较小(多数为毫米级)、多为后生动物壳体或躯体表面离散骨片的骨骼化石的统称。
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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
North-section Water Transfer Project from Biliuhe Reservoir to Dalian City
north seeking pole
North Shaanxi storytelling
North Shaanxi storytelling music
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