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词汇 ylem
释义

Definition of ylem in English:

ylem

noun ˈiːlɛmˈīləm
mass nounAstronomy
  • (in the Big Bang theory) the primordial matter of the universe, originally conceived as composed of neutrons at high temperature and density.

    〔天文〕伊伦,原元素(大爆炸理论中提出的,存在于宇宙中的一种原初物质,据认为是由高温、高密度状态下的中子构成)

    Example sentencesExamples
    • We had to use primordial ylem.

Origin

1940s: from late Latin hylem (accusative) 'matter'.

Definition of ylem in US English:

ylem

nounˈīləm
Astronomy
  • (in the Big Bang theory) the primordial matter of the universe, originally conceived as composed of neutrons at high temperature and density.

    〔天文〕伊伦,原元素(大爆炸理论中提出的,存在于宇宙中的一种原初物质,据认为是由高温、高密度状态下的中子构成)

    Example sentencesExamples
    • We had to use primordial ylem.

Origin

1940s: from late Latin hylem (accusative) ‘matter’.

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