... rank correlation等级相关 rank-size hierarchy等级大小层系 rapids急流;急滩;险滩 ...
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rank-size e hierarchy 等级大小层系
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This paper demonstrates the equivalent relation between the 2n rule of hierarchy of cities and the rank-size rule of city size distribution.
从城市规模分布的位序-规模法则出发,推导出城市等级体系的二倍数法则。
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