“backward effects”的概念、定义、翻译、参考文献-科学参考

单词	backward effects
释义	backward effects Encyclopedia 经济学地理二元经济结构释 backward effects回波效应发达地区通过吸引落后地区的人才、资本、技术等生产要素对落后地区发展产生的不利影响。导致区域间经济社会发展差距，是形成地理二元经济结构的主要因素。与扩散效应相对应。又称回流效应。
随便看	lake current Lake Dian of Kunming Scenic and Historic Area lake ecological aquaculture lake ecosystem Lake Erie lake eutrophication lake fish lake fishery environment Lake Huron lake hydrology Lake Jingpo Scenic and Historic Area lake Landscape lake-level fluctuations Lake Macquarie lake macrophytes Lake Michigan lake microbes lake microorganism lake multiple stable states Lake Mungo Site Lake Naivasha Lake Naroch Lake Nasser lake of city Lake Okeechobee

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