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  1. growth factor

    • IPA[ɡrōTH ˈfaktər]
    • n.
      a substance, such as a vitamin or hormone, which is required for the stimulation of growth in living cells.
    • noun: growth factor, plural noun: growth factors

    • 相關詞
    • n.
      a mitogenic protein thought to be involved in such physical processes as normal cell growth, ...

    Oxford American Dictionary

    • 更多解釋
    • n.
      a substance, such as a vitamin or hormone, which is required for the stimulation of growth in ...

    Oxford Dictionary