n03708962
type | n |
lex_filenum | 06 |
def | 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 |
def | used mainly in microwave oscillators |
Outgoing links | |
Hypernym | tube, vacuum tube, thermionic vacuum tube, thermionic tube, electron tube, thermionic valve |
Incoming links | |
Hyponym | tube, vacuum tube, thermionic vacuum tube, thermionic tube, electron tube, thermionic valve |
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