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单词 photoproton
释义

Definition of photoproton in English:

photoproton

noun
Nuclear physics
  • A proton released from a nucleus by the action of a gamma-ray photon.

Origin

1930s; earliest use found in James Chadwick (1891–1974), nuclear physicist.

Definition of photoproton in US English:

photoproton

noun
Nuclear physics
  • A proton released from a nucleus by the action of a gamma-ray photon.

Origin

1930s; earliest use found in James Chadwick (1891–1974), nuclear physicist.

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更新时间:2024/12/27 17:02:58