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寒武纪大爆发
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寒武纪大爆发
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Cambrian explosion
寒武纪大爆发
地球生命系统起源与演化早期发生的一次多样性爆发式增加事件。具体是指距今5.4亿~5.0亿年间,地球海洋生命系统中“突然”出现了门类众多的后生动物(包括无脊椎动物和脊椎动物)。
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arsonic acid
arsonium ion
arsonium ylide
AR spectral estimation
arsphenamine
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Art Academy of the Inner Mongolia Autonomous Region
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art agent
Artamonov crater
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Art and Agency:An Anthropological Theory
Art and Communication College of Tongji University
Art and Craft Movement
Art and Crafts Movement furniture
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Art and Illusion: A Study in the Psychology of Pictorial Representation
Art and Its Objects
Art and Literature Review
Art and Social Theory:Sociological Arguments in Aesthetics
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