Nachr ichtensystem 



197 



Naheinstel lung 



readjust, re-set. 



Nachrichten-system, Mehrfach- 

 multiplex signal system, -technik 

 communication or signal art or 

 technics, signal work. 



Nach-schlagewerk reference work. 

 -schlUssel caster key, pass key. 

 -sehr if t picture re-creation; 

 postscript, -schub, Kohl en- 

 carbon feed (sire lamp). 



nachstellbar regulable, re-ad- 

 justable, resettable. 



Nachstellung, Bild- framing of 

 picture, racking of p. (m.p.), 

 centering control (telev.) 

 Bild-,falsche misframing, out- 

 of -frame condition. Blenden- 

 phasing of shutter (film work). 



Nachstimmung,* Rahmen- re-setting 

 or re-check of frame or coil 

 tuning (in automatic radio com- 

 pass). 



Nächst immungskondensator aligning 

 condenser, trimming capacitor; 

 vernier c. 



nMchstn&here Nachbaratome next 

 nearest neighbor atoms. 



nachsuchen apply (for a patent), 

 file (a petition). 



Nachsynchronisieren post-scoring 

 (a silent film), dubbing, scar- 

 ing (first picture, then sound), 

 re-recording. 



Nachsynchronisierung (von Trick- 

 film mit synchronisch sprin- 

 gendem Sal 1 ) bouncing ball syn- 

 chronization. 



nachtblindes Auge night-blind eye, 

 nyctalopic e. 



Nacht-bl indheit hemeralopia, 

 nyctalopia, -effekt night ef- 

 fect, polarization error, di- 

 rectional or quadrantal errors 

 (in general). 



nachteffektfrei night -effect -free, 

 free from n.e. or polarization 

 errors. 



Hach-teil disadvantage, injury, 

 prejudice, loss, detriment, 

 shortcoming, demerit, incon- 

 venience, difficulty, -trans- 



port take-up sprocket action. 



Nachtstreckenbefeuerung route beacon 

 for night flying service. 



Nach- Verstärker amplifier in stage 

 above input stage, (mostly) 

 power amplifier. -Vertonung 

 dubbing, re-recording of sound 

 track. 



nachweisen detect, discover, prove, 

 demonstrate, identify; point out, 

 refer to 



Nachwickel-rol le take-up reel or 

 spindle, hold-back sprocket, 

 -trommel take-up sprocket. 



Nachwickler (lower) take-up sprocket. 



Nachwirkung after-effect, secondary 

 e., accompanying e. ; hysteresis, 

 persistence, decay (period). 

 -,elektr ische electric after- 

 effect (persistence of strain). 

 -,magnet ische magnetic fatigue, 

 m. after-effect, residual loss 

 (of mdtals). -»plastische 

 plastic flow persistence, after- 

 flow, elastic after-effect. 



Nachwirkungs-strom absorption cur- 

 rent, c. of residual charge (of a 

 condenser), -verlust residual 

 loss. 



Nachwirkzeit decay period. 



Nadel, Abfühl- selecting needle or 

 pin, pecker. Abspiel- needle, 

 stylus (riding in groove). 



nadeiförmig needle-shaped, acicular. 



Nadel-funkenstrecke needle-point 

 spark-gap, needle g. -ger'ausch- 

 filter needle scratch filter 

 (phon. ) -reibung needle friction 

 (causing stylus drag). -Schalter 

 vibrating reed rectifier. 



Nadelton stylus or needle-recorded 

 and reproduced sound, -ansatz 

 sound on disk attachment or head. 

 -verfahren sound on disk method. 

 -Verstärker phonograph amplifier, 

 -zusatz sound on disk attachment. 



NiJhe nearness, vicinity, neighbor- 

 hood, proximity, propinquity, 

 closeness, adjacency, contiguity, 

 sonnen- perihelion. 



Naheinstellung short-range focus. 



