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黑暗时代冷期
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黑暗时代冷期
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黑暗时代冷期
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dark ages cold period
黑暗时代冷期
从公元4世纪末至10世纪前期的寒冷时期,这一阶段欧洲大陆国家更迭频繁、战乱连年不休、人民生活困顿、文化发展艰难,被历史学家称为黑暗时代,英国气候学家Lamb首先指出这一时代气候寒冷,并称为黑暗时代冷期。
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