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  1. rational

    • IPA[ˈræʃənl]

    美式

    英式

    • adj.
      理性的;合理的
    • 釋義
    • 同反義

    形容詞

    • 1. 理性的 a rational being 理性動物 it is rational to do sth. 做某事是理智的
    • 2. 合理的 it seemed the rational thing to do 做這件事似乎合情合理
    • 3. 神智清楚的

    同義詞

    1. based on or in accordance with reason or logic

    2. able to think sensibly or logically

    3. endowed with the capacity to reason

    反義詞

    「1. based on or in accordance with reason or logic」的反義字

    「2. able to think sensibly or logically」的反義字

  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)