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夕阳产业
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夕阳产业
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sunset industry
夕阳产业
随着技术创新、新产品的替代或需求变化,产品趋于同质性,竞争激烈,市场饱和,连续创新趋于枯竭,产业收益率低于其他产业平均值且呈下降趋势,但在分工体系中已经取得较为稳定地位的产业。是对趋向衰落的传统工业部门的一种形象称呼,是朝阳产业的对称。又称衰退产业。
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differential-geometric structure
differential geometry
differential geometry in the large
differential geometry of curves
differential geometry of manifolds
differential geometry of surfaces
differential GPS landing system
differential GPS technology
differential graded algebra
differential graded algebra; DG algebra
differential graded group
differential group
differential group delay
differential heat conduction equation
differential heat of adsorption
differential Hebb learning
differential ideal
differential image motion monitor
differential immersion
differential inclusion
differential incremental backup
differential indeterminate
differential inequality
differential input
differential inseparability basis
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