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单词
electron-beam pumping
释义
electron-beam pumping
electron-beam pumping
[
i′lek‚trän ‚bēm ′pəmp·iŋ
]
(electronics)
The use of an electron beam to produce excitation for population inversion and lasing action in a semiconductor laser.
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更新时间:2026/3/23 12:43:03