“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	spin pairing spin paramagnetism spin-Peierls order spin Peltier effect spin phase spin polarization spin polarization of liquid 3He spin polarization of liquid ^3He spin polarization ratio spin-polarized atomic hydrogen spin polarized calculation spin-polarized calculation spin polarized current spin-polarized current spin-polarized density functional theory spin-polarized electron tunneling spin-polarized field effect transistor spin-polarized functional spin-polarized low-energy electron microscopy spin-polarized organic light-emitting diode spin-polarized scanning tunneling spectroscopy spin-polarized transport spin precession spin projection operator for Dirac equation spin pumping

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