Trockenruckstand 



drier, siccative, desiccative. 

 -rückstand dry residue, -stoff 

 siccative, drier, drying substance. 



Trog, el ektrolyti scher electrolytic 

 tank (for field pattern mapping). 



Trogbatterie trough battery. 



Trommel drum, cylinder; tympanum. 

 -, grosse bass drum. -, kleine 

 snare drum. 



Trommel , Bel ichtungs- exposure drum, 

 recording d. (on which film is 

 exposed lo modulated light beam). 

 Linsen- lens drum (scanner). 

 Loch- scanning drum (of Jenkins). 

 Mess- graduated drum. Nachwickel- 

 lower take-up reel. Schal t- 

 intermittent sprocket (m.p. ), 

 Sprossen- sprocket drum. Teil- 

 divided drum, graduated d. Ton- 

 scanning drum. Transport- in- 

 termittent sprocket. Vorwickel- 

 upper pull-down sprocket. Wirbel- 

 high side drum. Zacken- sprocket 

 wheel. 



Trommel -bl ende scanner drum, d. with 

 scanning apertures, -f el 1 drum- 

 head; tympanic membrane, tympanum 

 (of ear), -flöte fife, -schlagel, 

 -stock drum stick, -welle, 

 Antriebs- drive sprocket shaft. 



Trompete trumpet. 



tropfbar capable of forming drops 

 or of dropping or dripping, liquid. 



Tröpfchen globule, spherule, drop- 

 let, small bead. -methode,01- 

 oil drop method. 



Tropf-diise dripping nozzle. 



-elektrode, Quecksi 1 ber- dropping 

 mercury electrode. 



tropfen drop, drip, trickle. 



Tropfen, Schwei ss- welding dribble, 

 w. bead. 



Tropfenmesser stalagmometer, 

 stactometer. 



Tropf-gewichtmethode drop iweight 

 method, -hahn dropping cock. 

 -trichter dropping funnel. 



Tropfungszei t dropping time. 



Trübe dross, pulp, slush, slurry, 

 slime; turbidity, cloudiness. 



trübe turbid, cloudy, dull, thick, 

 veiled, foggy, frosted, dim. 



303 Turbinen 



opaque, muddy. 



Trübglas frosted glass, opal g., 

 glass diffusing light. 



Trübung (cf Enttrübung) tarnishing 

 (on metal s"arface); clouding 

 (of glass), opacity; night and 

 other effects tending to impair 

 sharpness of zero in d.f., waver- 

 ing of signal beam, blurring (of 

 minimum). Funk- blurring of 

 minimum signal or of zero point 

 in radio d.f. or radio bearings, 

 uncleared zero. 



Trübungs-grad degree of turbidity. 

 -koeffizienj coefficient of 

 turbidity. Angstrom c. , degree of 

 t. -messer (cf Belichtungsmesser) 

 turbidimeter, opacimeter, nephelome- 

 ter (type of photometer). 

 -Spannung potential causing 0E 

 (quadrantal errors). 



Trug-bild illusion, phantom, fata 

 morgana, -schluss erroneous 

 conclusion, fallacy, fallacious 

 argument . 



Trumm film strip. -, schlaff es 

 slack end (or driven portion) of 

 a belt, rope, etc. -»straffes 

 driving or taut end (of a belt). 



Trümmer fission products, f. frag- 

 ments, remains. 



Tubus, Ansatz- extension tube. 



Auszieh- draw tube (of microscope). 

 Einstell- micrometer adjusting 

 means, adjuster tube (in electron 

 microscope). Optik- optical- 

 barrel. Projektions- projection 

 tube (micr. ) 



Tubus-schl i tten tube slide. 

 -träger tube support. 



Tunnel effekt tunneling effect. 



Tüpfel analyse spot analysis, drop 

 a. 



tüpfeln dot, spot, speckle, stipple, 

 mottle. 



Turbine,Anzapf- bleeder turbine. 

 Elektronen- cyclotron and invert- 

 ed (or Hollmann) forms thereof, 

 magnetic resonance accelerator, 

 induction electron accelerator 

 (also called rheotron). 



Turbinen-dichtung turbine (labyrinth) 



