“城市首位度”的概念、定义、翻译、参考文献-科学参考

单词	城市首位度
释义	城市首位度 Encyclopedia 经济学城市规模释 urban primacy城市首位度一国或区域内首位(规模最大的)城市与其第二位(规模次大的)城市的人口数之比。反映一个国家或地区最大城市的重要程度。
随便看	chemical engineering security chemical engineering security management chemical engineering security production standardization chemical enrichment chemical enterprise chemical enucleation method chemical equation chemical equilibrium chemical equilibrium condition [chemical] equilibrium constant chemical equilibrium constant chemical equilibrium method chemical equivalence chemical erosion chemical etching chemical event chemical evidence examination chemical evolution chemical evolution of environment chemical evolution of galaxies chemical exchange chemical explosion chemical extraction chemical factor analysis chemical fertilizer

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。