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caenogenesis
  • 英语发声
  • 美语发声
  • n. [生物] 新性发生
  • 网络释义

    1、新生发生
    ...caecum 盲肠caenogenesis 新生发生caespitosa 丛生 ...

    短语

    Caenogenetic metamorphosis Caenogenesis新生性变态

    Caenogenesis Caenogenetic metamorphosis Cenogenesis Kenogenesis新生性变态

    专业释义

    生物学
    • 新始发生
      新生发生
      新性状发生
      新性发生

    英英释义

    caenogenesis [ ,si:nə'dʒenisis ]

    n.introduction during embryonic development of characters or structure not present in the earlier evolutionary history of the strain or species (as addition of the placenta in mammalian evolution)

    同义词:cenogenesiskenogenesiscainogenesiskainogenesis




    英汉双解大词典

    caenogenesis /ˌsiːnəʊˈdʒɛnɪsɪs/ (alsocainogenesisorkainogenesisorcenogenesisorkenogenesis)

    • 1.  

      N(名词) the development of structures and organs in an embryo or larva that are adaptations to its way of life and are not retained in the adult form 新性发生; 器官和组织在胚胎或幼体时期的生长阶段 → compare recapitulation##recapitulate