“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 sediment geochemical survey lake sediment microbes lake sediment transport Lake's food factor decision theory Lakeside Lakeside Park of Jinji Lake lakeside subfacie lakes in China Lakes of China Lakes of Ounianga lakes of scenic regions Lake Songhua Scenic and Historic Area Lake Superior Lake Togo lake topography Lake Torrens Lake Turkana Lake Victoria Fisheries Organization Lake Volta lake water chemistry lake water residence time lake water volume lake wave lake wetland Lake Winnipeg

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。