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  1. Oxford American Dictionary

    fractional

    • IPA[ˈfrakSH(ə)nəl]

    美式

    • adj.
      relating to or expressed as a numerical value that is not a whole number, especially a fraction less than one.；small or tiny in amount
    • 釋義
    • 相關詞

    形容詞

    • 1. relating to or expressed as a numerical value that is not a whole number, especially a fraction less than one.
    • ▪ small or tiny in amount there was a fractional hesitation before he said yes
    • ▪ relating to or denoting the separation of components of a mixture by making use of their differing physical properties fractional crystallization

    fractional distillation

    • n.
      separation of a liquid mixture into fractions differing in boiling point (and hence chemical ...

    Oxford American Dictionary

    fractional distillation

    • n.
      separation of a liquid mixture into fractions differing in boiling point (and hence chemical ...

    Oxford Dictionary

    • 更多解釋

    fractional

    • IPA[ˈfrakʃən(ə)l]

    英式

    • adj.
      relating to or expressed as a fraction, especially a fraction less than one: the fractional variance in mass density per unit

    Oxford Dictionary