homomorphy
  同形性
  ho·mo·mor·phy /ˈhoməˌmɔrfɪ, ˈhɑmə-/ 名詞
  同形性
  Ho·mo·mor·phy n.  Biol. Similarity of form; resemblance in external characters, while widely different in fundamental structure; resemblance in geometric ground form. See Homophyly, Promorphology.
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  homomorphy
       n : similarity of form [syn: homomorphism]