“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	rotating disk gauge rotating electrode rotating-element current meter rotating flow rotating fluid mechanics rotating frame rotating frame Overhauser-enhancement spectroscopy (ROESY) rotating inertial navigation system rotating kinetic energy rotating kinetic energy of rigid body rotating laser rotating-lobe interferometer rotating magnetic dipole rotating magnetic field rotating mirror rotating mirror scan rotating object rotating panoramic photography rotating polarizer rotating pump rotating radio transient rotating ring disk electrode rotating ring-disk electrode rotating ring disk electrode (RRDE) rotating ring-disk electrode (RRDE)

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