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

单词	demographic dividend
释义	demographic dividend Encyclopedia 经济学〔人口和劳动〕释 demographic dividend人口红利由于人口出生率和死亡率的变化速度不一致，相对于非劳动人口，劳动人口的数量更多、比例更高，劳动人口负担的非劳动人口相对较少而有利于经济发展的一种暂时性的机会窗口。
随便看	survey survey and evaluation of mineral resources survey and interview Survey and Planning of Rangeland survey catalogue survey control network survey design surveyed geological profile surveyed map sheet survey fee survey for field and pipeline of gas and oil survey for marking of boundary survey for water conservancy planning survey in Ding County surveying surveying and mapping administration of land Surveying and Mapping Law of the People’s Republic of China surveying and mapping of island and reef surveying and mapping of remote sensing surveying and mapping satellite surveying and positionging methods surveying astronomy surveying for cultural heritage conservation surveying for site selection surveying for urban-rual planning

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。