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动态生命表
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动态生命表
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动态生命表
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dynamic life table
动态生命表
以一群同年龄个体为起始点,详细记录下它们的繁殖和死亡,直到第二代的同一年龄阶段为止的生命表。又称特定年龄生命表(age-specific life table)、水平生命表(horizontal life table)、同生群生命表(cohort life table)。
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folk dance
folk dance of Sumatera
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folk dictionary
folk ensemble music Wen Shi Fan in Yi county, Hebei province
Folk Ensemble Music Yinyue Hui in Hebei Province
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folk literature of Chinese minority nationalities
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folk music society Chui Ge Hui in Ziwei village of Ding county, Hebei province
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folk narrative long song
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