详细解释:n. 磁控管
【化】 磁控管
【医】 磁控[电子]管
英语解释：
名词 magnetron:
a diode vacuum tube in which the flow of electrons from a central cathode to a cylindrical anode is controlled by crossed magnetic and electric fields; used mainly in microwave oscillators详细解释：
mag.ne.tron
n.（名词）A microwave tube in which electrons generated from a heated cathode are affected by magnetic and electric fields in such a way as to produce microwave radiation used in radar and in microwave ovens.磁控管：一种微波管，它里面的发热阴极发出的电子受到磁场和电场的影响，从而产生能用于雷达和微波炉微波辐射
来源：magne(t) magne(t)-tron -tron