“composition of population”的概念、定义、翻译、参考文献-科学参考

单词	composition of population
释义	composition of population Encyclopedia 法学人口结构释 composition of population人口结构依据人口所具有的自然的、社会的、经济的和生理的特征，将人口划分为各个组成部分所占的比重，一般用百分比表示。又称人口构成。
随便看	picking maximum term method Picking Mushroom picking-out rate of waste rock Picking the Remaining in Art Garden Picking Unburnt Coal picking up and bundling picking up and stacking machine Picking Wei by Li Tang pickle pickled food pickling Pickpocket pick the ball machine Pick theorem Pick up A jade Bracelet pickup baler pick-up coil pick up machine pick-up reaction pickup reaction pickup tube pick-up velocity Pickvance’s analysis picloram PIC model

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