deemphasis networkdeemphasis postemphasis postequalizationdeepdeep depletiondeep ultravioletdeerhorn antennadefectdefect detectiondefining integraldefinitiondeflectdeflectiondeflection coildeflection electrodedeflection factordeflection planedeflection sensitivitydeflection voltagedeflection yoke pulibackdeflection yoke yokedefocusdegassingdegaussdegaussingdegaussing coildegaussing controldegeneratedegital det top converterdeglitcherdegradationdegreedegree of freedomdeionizationdeionization time recontrol timedeionozation potentialdelaydelay circuitdelay coincidence circuitdelay distortiondelay equalizerdelay line artificial delay linedelay line cabledelay line storagedelay linesdelay multivibratordelay networksdelay step inputdelay timedelayed automatic gain controldelayed sweep