“城市人口结构”的概念、定义、翻译、参考文献-科学参考

单词	城市人口结构
释义	城市人口结构 Encyclopedia 工学城市总体规划编制内容释 urban population structure城市人口结构一定时期内城市按照年龄、性别、职业、民族、教育程度等因素划分的各类人口的构成状况。
随便看	grassland irrigation efficiency grassland irrigation quality grassland irrigation quantity grassland irrigation uniformity grassland irrigation water use efficiency grassland landscape grassland law Grassland Law of the People’s Republic of China grassland leisure tourism grassland livestock grassland-livestock system coupling grassland mammals grassland management grassland multifunctionality grassland nationalities grassland native plants grassland nutrient production grassland of China grassland operation modes grassland ownership Grassland People grassland planning grassland plant community structure grassland plant pathosystem grassland plots

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。