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transport need
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transport need
Encyclopedia
经济学
运输需求
释
transport need
运输需求
在一定的技术经济条件下产生的人与货物空间位移需要。是社会基于资源空间配置而对位移提出来的要求。在农业社会,大量的位移是人力或借助畜力完成的;进入工业社会,一般指需要借助运输工具完成的位移。
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reducible topological space
reducible transformation
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reducible Verma module
reducing
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reducing factor
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Reducing Process
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reducing roasting of mineral raw material
reducing subspace
reducing sugar
reducing terminus
reducing toxicity and strengthen effects
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