{electron tube; thermionic tube; thermionic vacuum tube; thermionic valve; tube; vacuum tube}
{electron tube; thermionic tube; thermionic vacuum tube; thermionic valve; vacuum tube}
The @graph contains labels for the properties and values of the core RDF resource defined @id.
electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
{electric circuit; electrical circuit}
{circuit; electric circuit; electrical circuit}
type
is in mapping relation with
electron tube
vacuum tube
{television pickup tube; television-camera tube}
has narrower transitive
{triode}
{tetrode}
{X-ray tube}
lexical concept
leksikalsk begreb
{pentode}
has broader
{electronic device}
hypernym
har overbegreb
part of speech
Open English WordNet
{anode}
has close match
thermionic vacuum tube
tube
thermionic valve
has exact match
is in semantic relation with
has broader transitive
{control grid; grid}
{control grid}
{electrode}
har bestanddel
meronym part
has narrower
{acorn tube}
noun
{electron multiplier}
etiket
{cathode}
ordklasse
morfosyntaktisk egenskab
{gas-discharge tube}
{klystron}
in scheme
is in scheme
har underbegreb
hyponym
{kenotron}
{rectifying tube; rectifying valve}
{diode; rectifying tube; rectifying valve}
lexicalized sense
{magnetron}
thermionic tube
{plate}
definition
interlingual index
værdi
bestanddel af
holonym part
lexicographer file