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单词
inversion ratio
释义
inversion ratio
inversion ratio
[
in′vər·zhən ‚rā·shō
]
(physics)
The negative of the ratio in a maser medium of the difference in populations between two nondegenerate energy states under a condition of population inversion, to the population difference at equilibrium.
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更新时间:2025/11/28 23:14:40