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单词
proton-electron-proton reaction
释义
proton-electron-proton reaction
proton-electron-proton reaction
[
′prō‚tän i′lek‚trän ′prō‚tän rē‚ak·shən
]
(nuclear physics)
A nuclear reaction in which two protons and an electron react to form a deuteron and a neutrino; it is an important source of detectable neutrinos from the sun. Abbreviated PeP reaction.
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更新时间:2026/4/18 1:52:51