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人口统计调查
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人口统计调查
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人口统计学
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demographic statistic survey
人口统计调查
根据人口统计任务提出的具体要求,有目的、有计划、有组织地对全国或某一地区、某一特定部分的人口进行调查,搜集有关人口个体或群体特征信息资料的过程。它是人口统计工作的基础,是人口统计资料整理和人口统计分析的前提。
随便看
nearest neighbor
nearest neighbor analysis
nearest neighbor classification
nearest neighbor estimate
nearest neighbor method
nearest neighbor model
nearest neighbor problem
nearest neighbor query
nearest neighbor regression estimation
nearest neighbor search
nearest neighbor searching
nearest neighbors estimate
nearest neighbour imputation
nearest prime
nearest star
near-far effect
near far field transformation
near-far-field transformation
near field
near-field
near-field antenna measurement method
near field communication
near field communication, NFC
near field communication,NFC
near-field cosmology
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