“demographic factor”的概念、定义、翻译、参考文献-科学参考

单词	demographic factor
释义	demographic factor Encyclopedia 哲学社会物质生活条件释 demographic factor人口因素作为社会存在和发展的条件之一，人口是指处于一定历史发展阶段上的、由一定数量构成的有生命的个人的总和。人口因素具体包括人口的数量、质量、构成、分布及其变动情况等。
随便看	weak dependence weak derivative weak dialect weak differential weak dimension weak dipole moment of particles weak direct product weak direct sum weak discontinuity weak disjunction weak disorder weak distributivity weak duality theorem weak dual space weak*dual space weak electrolyte weak electromagnetic unified theory weak encounter weakened coefficient of internal pressure element weakened requirement weakener weak energy condition weakengineering in landscape architechture weakening weakening coefficient

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