详细解释:n. 微波激射器
【电】 微射
英语解释：
名词 maser:
an acronym for microwave amplification by stimulated emission of radiation; an amplifier that works on the same principle as a laser and emits coherent microwave radiation详细解释：
ma.ser
n.（名词）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
来源：m(icrowave) a(mplification by) s(timulated) e(mission of) r(adiation) m(icrowave) a(mplification by) s(timulated) e(mission of) r(adiation)