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nucleosynthesis

/ˌnjuː.kli.əʊˈsɪn.θə.sɪs/

翻译: 指宇宙中形成原子核的过程,主要是通过恒星内部的核反应或早期宇宙中的核反应,生成比氢更重的原子核。

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noun

C2formalcommonscientific/ˌnjuː.kli.əʊˈsɪn.θə.sɪs/

不可数

A noun referring to the cosmic process by which atomic nuclei heavier than hydrogen are formed, primarily through nuclear reactions in stars or during the early universe.

  • 🇨🇳指宇宙中形成原子核的过程,主要是通过恒星内部的核反应或早期宇宙中的核反应,生成比氢更重的原子核。
  1. Cosmic element formation C2 formal scientific

    The process by which new atomic nuclei are created from pre-existing nucleons (protons and neutrons) in stars and during the Big Bang.

    • Stellar nucleosynthesis explains how elements like carbon and iron are forged in the cores of stars.
    • Big Bang nucleosynthesis produced the first light elements, such as helium and lithium.
    • The study of nucleosynthesis helps astronomers understand the chemical evolution of the universe.

    🇨🇳宇宙元素合成

  • nucleosyntheses plural form
  • nucleosyntheses' possessive plural form
  • nucleosynthesis's possessive singular form