| 释义 | electric field strength
 electric field strengthn. Symbol E A measure of the strength of an electric field at a given point in space, equal to the force the field would induce on a unit of positive electric charge at that point. Also called  electric field intensity,  electric intensity.electric field strengthn  (General Physics) the strength or intensity of an electric field at any point, usually measured in volts per metre. Symbol: E  EncyclopediaSeeelectric fieldAcronymsSeeEFS |