“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	analog output analog phase-locked loop analog photogrammetry analog quantity analog regulator analog servo system analog short period seismograph analog signal analog terrestrial television analog timing analog-to-digital conversion analog-to-digital conversion, ADC analog to digital converter analog-to-digital converter analog-to-digital converter, ADC analog to digital convertor Analog transducer/sensor analogue analogue-digital-analogue process and test system analogue resistive switching analogue switching circuit analogue tape recording seismometer Analog video monitoring system analogy analogy learning

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