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    1. 首頁英語詞典magnitudemagnitude英英釋意

      magnitude

      英 ['m?gn?tju?d] 美['m?ɡn?tud]
      • n. 大??;量級;[地震] 震級;重要;光度

      英英釋意


      1. the property of relative size or extent;
      "they tried to predict the magnitude of the explosion"
      2. a number assigned to the ratio of two quantities; two quantities are of the same order of magnitude if one is less than 10 times as large as the other; the number of magnitudes that the quantities differ is specified to within a power of 10
      3. relative importance;
      "a problem of the first magnitude"