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单词
electron spin resonance
释义
WordReference Random House Unabridged Dictionary of American English © 2024
elec
′
tron spin
′
res′onance,
[
Physics.
]
Physics
the flipping back and forth between two spin directions of electrons in a magnetic field when electromagnetic radiation of the proper frequency is applied.
Abbr.:
ESR Also called
elec
′
tron paramagnet
′
ic res′onance, spin resonance.
1950–55
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更新时间:2025/7/31 10:06:35