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涓滴效应
释义
涓滴效应
Encyclopedia
经济学
增长极理论
释
trickling-down effects
涓滴效应
由于发达地区与落后地区间的经济联系,在经济发展过程中,发达地区向落后地区购买投入品、进行投资以及落后地区向发达地区移民,从而提高落后地区的劳动边际生产率和人均消费水平,促进落后地区经济发展的现象。有助于缩小区域经济发展差距。又称渗漏效应、滴漏效应。
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colour pyramid
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colour separation negative
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colour television
colour television receiver
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colour temperature meter
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colour trace tube
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colour wheel
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colposcope
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