isomorphic

形容词 isomorphic:

1. having similar appearance but genetically different
   同义词：isomorphous

i.so.mor.phic

adj.（形容词）
Biology Having a similar structure or appearance but being of different ancestry.
【生物学】 同形的：具有类似的结构或外表但世系不同的
Related by an isomorphism.
同晶的；同态的