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net migration rate
释义
net migration rate
Encyclopedia
法学
人口迁移
释
net migration rate
净迁移率
某地区一定时期(通常为一年)内迁入人数和迁出人数之差与平均人口数之比。用千分数表示。
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radiation monitoring plans and programmes
radiation monitor; radiation monitoring instrument; radiation survey meter
radiation multi parameter analyzing assembly
radiation multi-parameter analyzing assembly
radiation mutagenesis breeding of asparagus officinalis
radiation mutagenesis breeding of Chinese cabbage
radiation mutagenesis breeding of konjak
radiation mutagenesis breeding of medicinal plants
radiation mutagenesis breeding of tabacco
radiation mutagenesis breeding of tomato
radiation mutation breeding for forage plants
radiation myelopathy
radiation non-destructive testing
radiation of black body
radiation of computers
radiation oxidation
radiation parameterization
radiation pattern
radiation plasma turbulence
radiation pneumonitis
radiation pollution control
radiation polymerization
radiation polymerization and radiation chemistry of polymers
radiation polyphase flow meter
radiation post-effect
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更新时间:2025/11/23 15:24:01