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古生物地理学
释义
古生物地理学
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理学
古生物地理学
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palaeobiogeography
古生物地理学
专门研究地质历史中动物群和植物群地理分布规律和演变,包括古生物地理区及其形成因素、迁移与扩散、孑遗和灭绝等的学科。地理学的一个分支,古生物学与古地理学交叉融合的一门边缘学科。盆地分析的重要内容,其研究成果可验证和发展相关板块构造学说,并可为相关生物演化理论提供支撑。
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nonmetallic deposit
non-metallic inclusions in steel
nonmetallic materials
nonmetallic materials for civil engineering
non-metallic material winding repairation
nonmetallic mineral filler
nonmetallic mineral resources of China
nonmetallic minerals
nonmetallic ore for agricultural and animal busbandry
nonmetallic ore for cement
nonmetallic ore for gemstone
nonmetallic ore for handicraft
nonmetallic ore for jade
nonmetallic ore for phaimaceutical industry
nonmetallic ore for stone material
nonmetallic ore for stuffing material
nonmetallic ore resource
non-metallic ultrasonic test instrument
nonmetal-lined equipment
non-metallurgical alumina
non-metal pipeline
non-methane hydrocarbon
non-methane hydrocarbons
non-methane organic compounds
non-metrical traits
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