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单词 maser
释义 ma·ser AHD[māʹzər] D.J.[ˈmeɪzə]K.K.[ˈmezɚ]n.(名词)
  1. Any of several devices that amplify or generate electromagnetic waves, especially microwaves.微波激射器:扩大或产生电磁波的仪器,尤其是产生微波
Etymology语源
  1. m(icrowave) a(mplification by) s(timulated) e(mission of) r(adiation) m(icrowave) a(mplification by) s(timulated) e(mission of) r(adiation)
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