Greifer, Bild- 



125 



Grosskrei s 



(of projection printer). Bi Id- 

 threading mechanism, in-and-out 

 claw. Justier- pilot claw (m.p.). 



Greifer-maschine step-type printer. 

 -mechani smus pull-down claw 

 mechanism, -spitze dowel pin 

 (film feed), -stift film feeder 

 pin, pilot p., registration p. 



Greifloch finger hole. 



Grenz-bedingung limiting condition, 

 critical c, boundary c. -durch- 

 messer limiting diameter (of 

 dielectric line). 



Grenze limit, boundary, bound, end, 

 limitation, confines, demarca- 

 tion. Grenze, Empf Indungs-« des 

 Ohres loudness contour of ear, 

 auditory sensation area. Ent- 

 zerrungs- frequency limit of 

 equalization. Ermu'dungs- 

 fatigve limit. Loch- transmis- 

 sion range of band-pass between 

 cut-off poinis. Schärf enf el d- 

 camera lines. Schmerz- ihresh- 

 old of feeling. 



Grenz-fall limiting case, critical 

 case, -fläche interface, boundary 

 layer, surface of contact, 

 -flächenpotent I al interface poten- 

 tial, -flächenspannung inter- 

 facial tension, -f 1 ächenwinkel 

 interfacial angle (dihedral be- 

 tween two crystal faces), 

 -frequenz cut-off frequency, 

 limiting f. -gefalle limiting 

 slope, 1. gradient. -1 astwech- 

 selzahl limiting number of load 

 alternations. -1 i n i e boundary 

 line, demarcation 1. separation 

 1., limiting 1., junction 1. 

 -Schicht interface, boundary 

 layer, -strahl border line ray, 

 infra-Roentgen r., grenz r. 

 -Wellenlänge threshold wave length. 

 -wert limiting value, critical v., 

 saturation v. -winkel critical 

 angle, limiting a. (of refrac- 

 tometer). 



Gries, Stör- low noise in picture 

 background due to thermal effect. 



Brownian movement, mechanical 

 properties of tubes and low- 

 frequency fluctuations of local 

 emissioji density, i.e., shot ef- 

 fect, etc. 



Griff, Durch- grid transparency, 

 penetration factor, transgrid 

 action, gain reciprocal 1: ]l 

 Kordel- milled '"^-^b, knurled k. 

 Rück- inverse grj.u transparency. 



Griffbrett finger board (of string 

 instrument). 



Griffel style, stylus, (slate) 

 pencil, -stopfen stopper with 

 thumb piece. 



grobfädig coarse-threaded, c. fila- 

 mentous. 



Grob- gefüge macro-structure, coarse 

 or gross s. -h.öhenmesser (cf. 

 Fein-) barometer measuring actual 

 atmospheric pressure reduced to 

 sealevel. 



grobkristallinisch coarsely crystal- 

 line. 



Grob-sicherung arrester of spark- 

 gap type, -struktur reduced (or 

 reduction of) resolution. 

 -Strukturanalyse gross, coarse or 

 macro-structure analysis. 



Grossaufnahme (big) close-up (m.p.). 

 Fernbild- large viewing screen 

 projection (for public entertain- 

 ment). 



Grösse quantity, magnitude, entity, 

 size, dimension, format (of pic- 

 tures, etc.). -, abgeleitete 

 subsidiary quantity, derived q. 

 -,konju gierte, komplexe conjugate, 

 complex quantity. Wirkungs- 

 action quantity, a. magnitude. 



Grössenlehre mathematics; geometry. 



grössenmässig dimensional (ly), as 

 regards size or quantity. 



Grössenordnung order of magnitude. 



Gross-fl achenl autsprecher power 

 loudspeaker, (public) address 1., 

 announce, call or paging 1. system. 

 -funkstelle high-power radio sta- 

 tion, long-distance signal sta- 

 tion, -kreis (peilung) great-cir- 

 cle (used in bearing calculation). 



