“urban primacy”的概念、定义、翻译、参考文献-科学参考

单词	urban primacy
释义	urban primacy 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	microwave ferromagnetic materials microwave filter microwave filters microwave fragmentation microwave freauency for medical application microwave frequency for medical application microwave heating microwave heliograph microwave holography microwave hybrid junction microwave imaging microwave impedance metrology technology microwave-induced organic sythesis microwave induced plasma atomic absorption spectrometry microwave induced plasma atomic absorption spectrometry (MIP-AAS) microwave induced plasma atomic emission spectrometry microwave induced plasma atomic emission spectrometry (MIP-AES) microwave induced plasma source microwave induced plasma source (MIP) microwave-induced step microwave induced steps microwave-induced steps microwave integrated circuit microwave integrated circuits microwave integrated receiver

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