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自然增长率
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自然增长率
Encyclopedia
法学
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释
Rate of Natural Increase
自然增长率
表明人口自然增长的趋势和程度(或速度)的指标。用千分数表示。
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Aquarids
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Aqua Satellite
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Aquatic Animal Breeding
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aquatic animal digestibility
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aquatic animal environmental nutrition
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