electron gun (n)

n03277149

type n
lex_filenum 06
def the electrode that is the source of electrons in a cathode-ray tube or electron microscope
def consists of a cathode that emits a stream of electrons and the electrostatic or electromagnetic apparatus that focuses it
Outgoing links
Hypernym electrode
Part holonym cathode-ray tube, CRT; electron microscope
Incoming links
Part meronym cathode-ray tube, CRT; electron microscope
Hyponym electrode

Back to the index

Click for the XML entry