maser 英式发音['meɪzə]美式发音['meizər]
maser相关例句和用法
His discoveries, which won him the Nobel prize, led to the caesium atomic clock and the hydrogen maser..这一获得诺贝尔奖的发现产生了铯原子钟和氢微波激射器。
maser英英释义
微波激射器英释中释na piece of equipment that produces a very powerful electric force