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age-specific fertility rate
释义
age-specific fertility rate
Encyclopedia
法学
生育率
释
age-specific fertility rate
年龄别生育率
按某一年龄或年龄组分别计算的妇女生育率。用千分数表示。
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Plato (公元前427—前347)
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Play
play
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playback robot
Playback Theatre
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