“城市规模经济”的概念、定义、翻译、参考文献-科学参考

单词	城市规模经济
释义	城市规模经济 Encyclopedia 经济学城市规模释 urban economies of scale城市规模经济反映城市人口、土地、资产等要素投入规模增加与城市发展成本的降低和效率的提高正相关关系的概念。是规模经济的拓展。
随便看	Tunkinsky National Park Tunliu Qu tunnel tunnel advanced detection tunnel and underground engineering tunnel-borehole-surface electromagnetic instrument tunnel boring machine tunnel boring machine carrier seismic wave method tunnel boring machine jamming tunnel boring machine method tunnel boring machine rock breaking earthquake focus method tunnel boring machine submergence tunnel breakdown tunnel by drilling and blasting tunnel by pipe jacking tunnel by shield digging tunnel coefficient tunnel cross section design tunnel cultivation tunnel diagram tunnel diod tunnel diode tunnel diversion tunneled space tunnel effect

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。