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单词 caenogenesis
释义

caenogenesis /ˌsiːnə'dʒenɪsɪs/

英汉-汉英词典
n. 新性发生
词组 | 习惯用语
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  • pathogenesis n. 发病机理
  • carcinogenic adj. 致癌的
  • parthenogenesis n. 单性生殖;孤雌生殖
caenogenesis n. [生物] 新性发生

网络短语:
Caenogenetic metamorphosis Caenogenesis 新生性变态
Caenogenesis Caenogenetic metamorphosis Cenogenesis Kenogenesis 新生性变态
英语百科

Caenogenesis

Caenogenesis (also variously spelled cainogenesis, cenogenesis, kainogenesis, kenogenesis) is the introduction during embryonic development of characters or structure not present in the earlier evolutionary history of the strain or species, as opposed to palingenesis. Notable examples include the addition of the placenta in mammals.

近义、反义、联想词
近义词
n.
growth, growing, maturation, development, ontogeny, ontogenesis

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