differentiation [ ,difərenʃi'eiʃən ]

• n.
  • a discrimination between things as different and distinct

    同义词： distinction

  • the mathematical process of obtaining the derivative of a function
  • (biology) the structural adaptation of some body part for a particular function

    "cell differentiation in the developing embryo"

    同义词： specialization specialisation

以上来源于: WordNet