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贫困化孤岛效应
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贫困化孤岛效应
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理学
贫困化孤岛效应
释
island effect of poverty
贫困化孤岛效应
随着扶贫开发的持续推进,农村贫困人口逐渐远离城市、县域或道路沿线经济相对较发达的地区,呈向山地丘陵区、生态脆弱区、高寒区、革命老区、边境地区等区域集聚之势,进而形成农村贫困化的特有现象。又称农村贫困化的孤岛效应。
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geometrically conjugate
geometrically equivalent
geometrically essential
geometrically finite
geometrically integral
geometrically irreducible variety
geometrically reduced
geometrically reductive group
geometrically regular
geometrically ruled surface
geometrically simple eigenvalue
geometrically stable system
geometrically thin lens
geometrical optical illusion
geometrical optics
geometrical optics method
geometrical properties of cross-section
geometrical properties of discontinuity
geometrical resolution
geometrical room acoustics
geometrical short-range-order
geometrical stability of structures
geometrical structure factor
geometrical summation of pinning force
geometrical tolerances
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