Advertisement

Dictionary


pos'itive col"umn



Physics.
the luminous region between the Faraday dark space and the anode glow in a vacuum tube, occurring when the pressure is low.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

positivepositive crankcase ventilation

Related Content


Advertisement

Play Hangman

Play Poptropica

Play Same Game

Try Our Math Flashcards