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单词 subadditivity
释义
subadditivity
  • 简明释义
  • n.次可加性
  • 网络释义
  • 1

    ?次可加性

    ..., DX ) = 0 ; ( P4) 不灭性( Incorruptibility) :ρ( P( X + C) , DX + C ) =ρ( P( X) , DX ) ; ( P5) 次可加性(Subadditivity) :ρ( P( X + Y) , DX + Y ) ≤ρ( P( X) , DX ) +ρ( P( Y) , DY ) , ΠDX , DY ; ( P6) 正齐次性( Positive Homogeneity) :ρ(...

  • 2

    ?成本劣加性

    较近的研究认为,成本劣加性(Subadditivity)而非平均成本递减(范围经济)是自然垄断的根本特征。

  • 3

    ?劣可加性

    ... 劣加性函数 subadditive function 劣可加性 subadditivity 次伴随曲面 subadjoint surface ...

  • 4

    ?次加性

    ... 纯加性 pure additivity 次加性 subadditivity 叠加性 additivity ...

短语
  • 双语例句
  • 1
    The characteristic of the natural monopoly of the latest definition is the cost subadditivity.
    最新定义的自然垄断的特点是代表性企业成本函数的弱增性。
  • 2
    Natural monopoly is characterized by economies of scale and production cost subadditivity in the traditional and new theory of natural monopoly.
    现有自然垄断理论从规模经济和成本劣加性定义了自然垄断。
  • 3
    The natural monopoly is mainly shown as economies of scale, economies of scope, economies of network and sunk cost, etc, but its basic characteristic is the subadditivity of cost.
    自然垄断的特征与规模经济、范围经济、网络经济和沉没成本有着紧密联系,但其根本特征是成本的劣加性。
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更新时间:2025/6/1 3:26:46