“law of retail trade gravitation”的概念、定义、翻译、参考文献-科学参考

单词	law of retail trade gravitation
释义	law of retail trade gravitation Encyclopedia 理学零售业引力模型释 law of retail trade gravitation零售业引力模型以不同商业中心的人口和中心间的距离来衡量商业中心服务范围的经验公式。
随便看	driver fatigue monitor system driver information service driverless car driverless vehicle driver Management driver plate apparatus driver safety monitoring driverscope driver visibility improvement drive theory driving driving aptitude driving belts Driving Cattle,a love song driving clock driving direction guided by laser driving energy driving force driving forces of climate change driving forces-pressures-state-impacts-responses model driving frequency driving gate driving machinery driving mechanism driving mechanisms

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