同構 angolul

isomorphism [isomorphisms]▼(bidirectionally structure-preserving bijection)
noun
[UK: ˌaɪ.sə.ˈmɔː.ˌfɪ.zəm] [US: ˌaɪ.sə.ˈmɔːr.ˌfɪ.zəm]

isomorphic▼((mathematics) related by an isomorphism)
adjective
[UK: ˌaɪsəmˈɔːfɪk] [US: ˌaɪsəmˈoːrfɪk]