释义 |
DictionarySeeCrookes spaceCrookes dark space
Crookes dark space[¦kru̇ks ′därk ‚spās] (electronics) cathode dark space Crookes dark space
Crookes dark space (kruks) [Sir William Crookes, Brit. physicist, 1832–1919] The nonluminous region enveloping the outline of the cathode in a discharge tube. See: cathode |