Magnetron
[mægnitrɒn]
解釋/意思:
(noun.) 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.
手打:莎伦--From WordNet
[mægnitrɒn]
(noun.) 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.
手打:莎伦--From WordNet