add. ·- crookes tube.
2. plucker tube ·add. ·- a vacuum tube, used in spectrum analysis, in which the part through which the discharge takes place is a capillary tube, thus producing intense incandescence of the contained gases.
add. ·- crookes tube.
2. plucker tube ·add. ·- a vacuum tube, used in spectrum analysis, in which the part through which the discharge takes place is a capillary tube, thus producing intense incandescence of the contained gases.
Webster English vocab. Английский словарь Webster. 2012