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proportionality [prəpɔ:ʃə'næliti]    添加到生词本 复制网址
基本释义
  • 比例性; 相称
词形变化
  • 名　词：pro·por'tion·al'i·ty
    副　词：pro·por'tion·al·ly
常用短语
    1. factor of proportionality
      比例因子
    2. constant of proportionality
      【建】 比例常数
英英解释

  • 　2个名词解释

    1. a ratio of two quantities that is constant
    2. harmonious arrangement or relation of parts or elements within a whole (as in a design)
      [同] balance, proportion, proportionality
      [例]
      • in all perfectly beautiful objects there is found the opposition of one part to another and a reciprocal balance