Erwärmungskraft 



83 



Exzenterbewegung 



Erwärmungs-Kraft heating power, 

 calorific p. -Verlust Joule 

 loss, Joulean heat, thermal or 

 heat 1. 



Erwartungswert expected or antici- 

 pated value. 



erweichen soften, plasticize. 



erweitern widen, expand, enlarge, 

 dilate, spread. 



erweiterte Pupille dilated pupil. 



Erwerber acquirer, purchaser, trans- 

 feree. 



Erwerbungskosten acquisition cost, 

 purchase cost or price. 



Erwiderung answer, rejoinder, re- 

 ply, replication (of plaintiff 

 to defendant's answer). 



Erz, selbstgehendes self-fluxing 

 ore. 



erzeugen (cf entwickeln) generate, 

 produce, create, set up, cause, 

 result in. 



erzeugend generant. elektronen- 

 electronogenic ( electron-emission 

 under influence of light, from 

 moles), färben- color producing, 

 chromogenic. fluoreszenz- fluoro- 

 genic, with activator properties, 

 kälte- cryogenic, frigorific. 

 1 euchtenergie- fluorogenic, phos- 

 phorogenic, photogenic, having 

 phosphoi* properties, licht- emit- 

 ting or producing light, photo- 

 genic. Phosphoreszenz- phos- 

 phorogenic, causing persistence 

 of fluorescence, schwingungs- 

 vibromotive, oscillation-genera- 

 tive. 



Erzeugnis, Neben- by-product. 



erzwungen(e) Schwingungen forced or 

 constrained vibrations or oscilla- 

 tions, (opposite of free o. ). 



-(er) Übergang forced or non- 

 spontaneous transition. 



Esse stack, chimney. 



Estrichgips Keene's cement, flooring 

 plaster. 



Etagen-kessel battery boiler, -ofen 

 storey furnace, -rost step grate. 

 -ventil multi-seat valve. 



Etegere rack, stand, shelf, support, 



Etalonapparat reference standard, 

 calibrated instrument. 



eventuell optionally, contingently, 

 if desired or necessary; eventual- 

 ly, ultimately. 



Evolventenverzahnung involute tooth 

 gear. 



E.W. (Elektrizitätswerk)- h'ach- 

 r ichtenübermi ttel ung power line 

 signaling or intelligence trans- 

 mission. 



Exolierung anodic treatm^ent, anodizing. 



Expansionsschalter hydrobiast or ex- 

 pansion circuit breaker or switch. 



explosiver Laut explosive sound. 



Exponenti al tr ichter exponential horn, 

 logarithmic h. (either of uniform 

 or of multiple-flare type, for 

 loudspeaker). -, aufgewundener 

 twisted, coiled or curled ex- 

 ponential horn. -, gefalteter 

 folded exponential horn. 



Expositionszeit exposure time, ex- 

 posure scale. 



Extinktionskoeffizient total- 

 reflection coefficient, extinc- 

 tion c. 



extra matt rough matt. 



extremkurze Wellen (cf Wellenab- 

 grenzung) ultra-short waves. 



Exzenter cam, disk with lobes. 



Exzenterbewegung, Herz- cam move- 

 ment (of Livin). 



