“urban cluster economy”的概念、定义、翻译、参考文献-科学参考

单词	urban cluster economy
释义	urban cluster economy Encyclopedia 经济学城市群释 urban cluster economy城市群经济由城市群形成的超越单一城市发展的正外部性所带来的效率提升作用。
随便看	virtual displacement virtual displacement in velocity space virtual displacements virtual eccentricity virtual ecological industrial park virtual education virtual engine virtual enrollment virtual enterprise virtual enterprise risk management virtual entropy virtual environment virtual environment technology Virtual equipment virtual exhibition virtual experience virtual file system virtual flight test virtual floppy disk virtual focus virtual garment virtual genus virtual geographical environment virtual geography virtual group

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。