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单词 neutronization
释义

neutronization

/ˌnjuːtrɒnʌɪˈzeɪʃn/ /ˌnjuːtrənʌɪˈzeɪʃn/
Astronomy and Physics
noun
The conversion of a proton and an electron to a neutron and a neutrino, especially in processes occurring within stars. Also: the transmutation of a nucleus by the conversion of some or all of its protons to neutrons.

Origin

1960s; earliest use found in Soviet Physics JETP. From neutron + -ization.

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更新时间:2024/9/24 5:22:22