nucleosynthesis

英[njuːklɪəʊ'sɪnθɪsɪs] 美[ˌnjuːkliːoʊ'sɪnθɪsɪs]
  • 核合成
Noun:
  1. (astronomy) the cosmic synthesis of atoms more complex than the hydrogen atom

    1. Currently the cleanest probe of big bang nucleosynthesis is the abundance of deuterium.
      目前,氘的丰度是探测大霹雳核合成作用最乾净的探针。