kainogenesis

英[kaɪnə'dʒenɪsɪs] 美[kaɪnə'dʒenɪsɪs]
  • n. [生物]新性发生
  • kain n.实物租税;实物地租;该隐(《圣经》人物,亚当与夏娃的长子)
  • kainite n.钾盐镁矾
Noun:
  1. introduction during embryonic development of characters or structure not present in the earlier evolutionary history of the strain or species (such as the addition of the placenta in mammalian evolution)

【邻近词汇】