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单词
excited-state maser
释义
excited-state maser
excited-state maser
[
ek¦sīd·əd ′stāt ′mā·zər
]
(physics)
A maser whose amplifying transition has a terminal level that is not appreciably populated at thermal equilibrium for the ambient temperature.
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更新时间:2026/4/14 0:48:45