C2 noun #136,023 最常用

The theory that an organism develops by differentiation from an unstructured egg rather than by simple enlarging of something preformed.

epigenesis 30秒了解

  • (noun) The theory that an organism develops by differentiation from an unstructured egg rather than by simple enlarging of something preformed.
  • (noun) Changes in the mineral content of rock after its formation.

Meanings

  1. 1
    noun The theory that an organism develops by differentiation from an unstructured egg rather than by simple enlarging of something preformed.
  2. 2
    noun Changes in the mineral content of rock after its formation.
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