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单词
internal conversion
释义
WordReference Random House Unabridged Dictionary of American English © 2024
inter
′
nal conver
′
sion,
[
Physics.
]
Physics
the emission of an electron by an atom with an excited nucleus, occurring as a result of the transfer of energy from the nucleus to the electron.
1925–30
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更新时间:2026/4/25 2:38:39