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problem regions
释义
problem regions
Encyclopedia
经济学
区域政策
释
problem regions
问题区域
存在一种或多种区域性困难且若无中央政府援助则难以靠自身力量解决这些困难的区域。是由中央政府区域管理机构依据一定的规则和程序确定的受援对象。又称问题地区(Problem Areas)、受援地区(assisted areas)、困难区域(distressed regions)、危机区域(crisis regions)、落后区域(backward regions,lagging regions)、欠发达区域(less developed regions)、缺乏优势区域(less advantaged regions)、不发达区域(undeveloped regions)、萧条区域(depressed regions)、膨胀区域(excessive growth regions)、拥挤区域(congested regions)、开发地区(development areas)、特别开发地区(special development areas)、内城地区(inner city areas)、边缘区域(peripheral regions)、边远区域(frontier regions)或自然条件极端区域(regions with extreme natural condition)等。
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luminosity distance
luminosity distance indicator
luminosity distribution
luminosity evolution
luminosity factor
luminosity function
luminosity indicator
luminosity mass
luminosity of night sky
luminosity paradox
luminosity parallax
luminosity profile
luminosity-rate of variation relation
luminosity scale
luminosity segregation
luminosity standard
luminosity-volume test
luminous absorptance
luminous absorption
luminous arc
luminous bacteria
luminous band
luminous blue variable
luminous body
luminous degradation
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