taxonomic
  分層,分類
  tax·o·nom·ic /ˌtæksəˈnɑmɪk/ 形容詞
  分類學的
  taxonomic
  分類
  Tax·o·nom·ic a. Pertaining to, or involving, taxonomy, or the laws and principles of classification; classificatory.
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  taxonomic
       adj : of or relating to taxonomy; "taxonomic relations"; "a
             taxonomic designation" [syn: taxonomical]