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居民收入统计
释义
居民收入统计
Encyclopedia
理学
社会统计
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resident income statistics
居民收入统计
对居民收入总额、结构等数据进行搜集、整理和分析的统计实践活动。揭示其在时间、区域之间,城乡之间的变动及发展趋势和规律,反映一定时期内居民收入总规模的收入总额统计,居民收入一般水平的居民收入水平统计,是社会统计的重要内容。
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hydraulic backfill
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hydraulic booster
hydraulic BOP assembly
hydraulic BOP control system
hydraulic bulge test
hydraulic calculation
Hydraulic calculation of drainage system
hydraulic calculation of hydro-structures
hydraulic calculation of natural gas branched network
hydraulic calculation of rainwater drainage system
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hydraulic computation for dam break
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hydraulic concrete structure
hydraulic conductivity
hydraulic conductivity tensor
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