Yahoo奇摩字典 網頁搜尋

登入
  1. 更多

搜尋結果

  1. Oxford Dictionary

    fractionate

    • IPA[ˈfrakʃəneɪt]

    英式

    • v.
      divide into fractions or components；separate (a mixture) by fractional distillation

    • verb: fractionate, 3rd person present: fractionates, gerund or present participle: fractionating, past tense: fractionated, past participle: fractionated

    • 釋義
    • 相關詞

    動詞

    • 1. divide into fractions or components samples were fractionated by electrophoresis
    • ▪ separate (a mixture) by fractional distillation the products were fractionated with boiling acetone in a Soxhlet apparatus

    fractionating column

    • n.
      a tall, horizontally subdivided or packed container for fractional distillation in which vapor ...

    Oxford American Dictionary

    fractionating column

    • n.
      a tall, horizontally subdivided container for fractional distillation in which vapour passes ...

    Oxford Dictionary

    • 更多解釋

    fractionate

    • IPA[ˈfrakSHəˌnāt]

    美式

    • v.
      divide into fractions or components: samples were fractionated by electrophoresis

    Oxford American Dictionary