“人口结构”的概念、定义、翻译、参考文献-科学参考

单词	人口结构
释义	人口结构 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。 Biology population structure人口结构
随便看	Questionnaire questionnaire Questionnaire Characters Pronunciation for Dialect Surveys questionnaire method questionnaire survey questionnaire survey method Question of Black Sea Straits Question of Second Front of World WarⅡ question of statically determinate question of statically indeterminate Question on Withdrawal of French Military Forces from Bizerte question parsing Questions and Answers on Astronomy and Meteorology Questions and Answers on the Materia Medica Questions and Answers on the Techniques of Painting Quetelet Quetelet crater Quetelet-Raabe theorem Quetta Quett Ketumile Masire Quetzalcoatl queue queue-dependent queue discipline queued telecommunication

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。