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  1. rational

    • IPA[ˈraSH(ə)n(ə)l]

    美式

    • adj.
      based on or in accordance with reason or logic;(of a person) able to think clearly, sensibly, and logically
    • n.
      a rational number.
    • 釋義
    • 相關詞

    形容詞

    名詞

    • 1. a rational number.
    • adj.
      not rational: emotive, non-rational arguments

    Oxford Dictionary

    • n.
      a style of women's dress introduced in the late 19th century, characterized by the wearing ...

    Oxford Dictionary

    • n.
      the hypothesis that an economic agent will make full use of all available information when ...

    Oxford Dictionary

    • n.
      the hypothesis that an economic agent will make full use of all available information when ...

    Oxford American Dictionary

    • 更多解釋
    • IPA[ˈraʃ(ə)n(ə)l]

    英式

    • adj.
      based on or in accordance with reason or logic: I'm sure there's a perfectly rational explanation

    Oxford Dictionary

  2. 知識+

    • 數學Rational expressions

      3. 一個數 x 加 1, 去除 108, 和 x 減 3 去除 72 結果一樣, 所以 108/(x+1) = 72/(x-3), 或 72(x+1) = 108 (x-3), 或 (108-72)x = 72 + 324, 或 36x = 396, 或 x = 11 2. Let P be the plane speed and T be the train speed. P = 8T and 1050/P = 1050/T - 8 3/4 So, 1050...

    • Is it rational?

      你的父母作飛機失事了,保險公司陪給你100,000,000USD很合理阿,沒有NET LOSS拉,別想太多,節哀順變

    • The Rational and Social Found

      音樂的理性與社會基礎 (Max Weber 韋伯 的著作)