E

Durol n 1,2,4,5-tetramethylbenzene, (deprecated:)

durene Duromer[e] n duromer Durometer n durometer, hardness tester (meter) Durometerharte f durometer (Shore) hardness Duroplast m thermosetting plastic (resin), thermo­

set [resin] Durville-GieBverfahren n Durville casting process

(foundry) Durylsaure f durylic acid, 2,4,5-trimethylbenzoic

acid Duschrinne f runoff gutter for wet cooling (in

margarine making) Duschverfahren n ice-water (wet-cooling) method

(in margarine making) Dtise f 1. nozzle; (plast) die; (met) tuyere; 2. orifice

(in a steam trap) -/rotierende rotating (rotary, spinning) nozzle ~ zum Strangpressen von Folien (plast) flat die Dusenbeiwert m nozzle coefficient Diisenblasverfahren n (glass) jet process, (specif)

air-blowing process of steam-blowing process Dusenboden m s. Dusenlochboden Dusenbohrung f (text) spinneret hole Dusenebene f (met) tuyere level Dusenentgaser m (hyd) atomizing deaerator

(stripper), spray-type degasifier Dusenfarbemaschine f (text) jet dyeing machine Dusenfarbung f (text) dope (spin) dyeing dusengefarbt (text) dope-dyed, spin-dyed, spun-

dyed, mass-dyed, solution-dyed Dusenhals m nozzle throat Dusenhalter m (plast) die adapter Diisenkeller m underjet cellar (of an underjet coke

oven) Dusenkondens[at]ableiter m orifice trap Dusenkdrper m (plast) die body, (Am) die base Dusenkraftstoff m s. Dusentreibstoff Dusenleitungen fpl underjet piping (of an underjet

coke oven) Dusenlochboden m base of the bushing (glass-

fibre manufacture) Dusenmischer m nozzle mixer Dusendffnung f (met) tuyere opening DusenpaBstuck n (plast) die adapter Diisensicherheitsventil n nozzle-type relief valve Dusenstock m (met) tuyere stock dusentexturiert (text) air-bulked Dusentreibstoff m fuel for jet planes, [turbo]jet fuel Dusentrockner m jet dryer Dusentrocknung f jet drying Dusenverengung f nozzle throat Dusenverspruher m nozzle atomizer Dusenversprtihung f nozzle atomization Dusenzerstauber m nozzle atomizer Dusenzerstaubung f nozzle atomization Dusenzone f (met) tuyere zone Dutch-Flussigkeit f Dutch liquid (1,2-dichloro-

ethane)

Dwight-Lloyd-Sintermaschine f Dwight-Lloyd sintering machine

Dynamik f dynamics -/chemische chemical dynamics ~ der Fluide fluid dynamics Dynamit n dynamite Dypnon ndypnone, a-methylchalcone, *1,3-

diphenylbut-2 -en-1 -one Dyson-Notationssystem n (nomencl) Dyson

[notation] system Dysprosium n Dy dysprosium Dysprosiumcarbonat n dysprosium carbonate Dysprosiumchlorid n dysprosium chloride Dysprosiumnitrat n dysprosium nitrate Dysprosiumorthophosphat n dysprosium ortho­

phosphate, dysprosium phosphate Dysprosiumoxid n dysprosium oxide Dysprosiumsulfat n dysprosium sulphate Dysprotid n proton don[at]or, protonic acid, Bron-

sted-Lowry acid dystroph (soil) dystrophic

EAD = Elektronenanlagerungsdetektor Eadie-Hofstee-Auftragung f Eadie-Hofstee plot

(of kinetic data) Eadie-Hofstee-Gleichung f (bioch) Eadie-Hofstee

equation Eadie-Hofstee-Methode f Eadie-Hofstee method

(for treating kinetic data) Eagle-Miihle f Eagle mill (a fluid-energy mill) EA-MS s. Elektronenanlagerungs-Massenspek-

troskopie Easy-care-Ausrustung f (text) easy-care finish Easy-Processing-Channel-RuB m easy-process-

ing channel black, EPC black Eau de Cologne n(f) cologne [water], eau de

cologne Eau de javelle n(f) eau de javel[le], javel[le] water

(aqueous solution of sodium or potassium hypo­ chlorite)

Eau de Labarraque n(f) eau de Labarraque (aqueous solution of sodium hypochlorite)

Eberhard-Effekt m (phot) Eberhard effect e-Bindung f e-bond, equatorial bond Ebullioskop n ebullioscope, ebulliometer Ebullioskopie febullioscopy ebullioskopisch ebullioscopic EC s. Ethylcellulose Echelettegitter n (spectr) echelette (blazed) grating Echelongitter n (spectr) echelon grating Echimidinsaure fechimidinic acid (a C7 trihydroxy

acid) Echinochrom n A echinochrome A, *2-ethyl-

3,5,6,7,8-pentahydroxynaphtho-1,4-quinone echt 1 . fast (dye)', 2 . genuine (noble metal, leather,

gem)-, real, pure (silk)

-/auBerst (dye) exceedingly fast -/maBig (dye) moderately fast Echtbase f s. Echtfarbbase Echt-Butten[papier] n genuine handmade paper,

vat paper Echt-Buttenpapier-Herstellung / papermaking by

hand, handmade paper making Echtdrahtverfahren n (text) conventional twisting Echtfarbbase /, Echtfarbebase / fast base, (Am

also) fast color base Echtfarben n, Echtfarberei f fast dyeing Echtfarbesalz n fast salt, (Am also) fast color salt echtfarbig fast-dyed Echtfarbstoff m fast dye echtgefarbt fast-dyed Echtheit / fastness (of dyes)-, genuineness (of

noble metals or gems) Echtheitsprufung f (dye) fastness test Echtlichtgelb n hydrazine yellow, tartrazine (a

pyrazole derivative) Echtneublau n 3 R fast blue 3 R, Meldola blue,

basic blue 6 Echtorange n fast orange Echtorangebase f fast orange base Echtpergamentpapier n parchment paper, vege­

table parchment Echtrosa n fast pink Echtrot n fast red Echtrotbase Hast red base Echtrot-GL-Base f fast red GL base Echtsalz n s. Echtfarbesalz Echtscharlach m fast scarlet Echtscharlachbase f fast scarlet base Echtscharlach-G-Base f fast scarlet G base Echtwollgelb n s. Echtlichtgelb Ecken fpUtote dead spaces, dead (stagnant) zones Eckenfeuerung f tangential firing Eckventil n angle valve Ecruseide /ecru silk (a partially degummed silk) E-Cu s. E-Kupfer EDso s. Dosis/mittlere effektive EDA-Komplex m s. Elektronen-Donor-Akzeptor-

Komplex edel noble, unreactive, non-reactive Edeleanu-Extrakt m Edeleanu extract (obtained by

solvent extraction) Edeleanu-Verfahren n Edeleanu process (solvent

extraction using liquid sulphur dioxide) Edelerde /activated (active) earth Edelgas n noble (inert, rare) gas Edelgaschemie /noble-gas chemistry Edelgasclathrat n noble-gas (inert-gas) clathrate EdelgaseinschluBverbindung / s. Edelgasclathrat Edelgaskonfiguration /noble-gas [electronic] con­

figuration, inert-gas [electronic] structure, octet structure

Edelgasoktett n noble-gas (inert-gas) octet Edelgasrumpf m noble-gas [electronic] core, inert-

gas core

Edelgasschale / noble-gas [electron] shell, inertgas shell

Edelmetall n noble (precious) metal Edelrost m patina Edelsalz n abraum salt Edelstein m precious stone, gemstone Edelzellstoff m (pap) [high] alpha pulp, processed

(purified wood) pulp Edison-Akkumulator m (el ch) Edison accumula­

tor (cell) Edman-Abbau m (bioch) Edman degradation (of

proteins) Edwards-Ofen m (met) Edwards roaster ED-Weg m (bioch) Entner-Doudoroff pathway E-Effekt m s. Effekt/elektromerer E-Eisen n electrolytic iron EEVA = Elektronen-Energie-Verlust-Analyse Effekt m/allosterischer (bioch) allosteric (second-

site) effect -/bathochromer (dye) bathochromic effect -/dielektrischer dielectric effect -/elektromerer s. -/mesomerer -/elektrophoretischer electrophoretic effect -/elektroviskoser electroviscous effect -/heterotroper (bioch) heterotropic effect -/homotroper (bioch) homotropic effect -/hyperchromer (bioch, spectr) hyperchromic

effect -/hypochromer (spectr) hypochromic effect -/hypsochromer (dye) hypsochromic effect -/induktiver (phys ch) inductive (induction) effect,

I effect -/katalytischer catalytic effect -/kataphoretischer s. -/elektrophoretischer -/klopfhemmender (klopfhindernder) antiknock

effect -/lichtelektrischer s. -/photoelektrischer -/longitudinaler s. -/elektrophoretischer -/magnetokalorischer magnetocaloric effect -/mechanokalorischer mechanocaloric effect -/mesomerer mesomeric (electromeric, reso­

nance) effect -/nivellierender (phys ch) levelling effect -/photoakustischer photoacoustic effect -/photoelektrischer photoelectric effect -/piezoelektrischer piezoelectric] effect -/polarer (org ch) polar effect -/sterischer steric effect -/synergistischer synergistic effect, synergism -/thermoelektrischer thermoelectric effect -/thermomagnetischer thermomagnetic effect a-Effekt m (org ch) a-effect, alpha-effect (enhance­

ment of nucleophilicity) effektiv efficient, effective Effektivhohe / des Schornsteins effective chim­

ney (stack) height Effektivitat /efficiency, effectiveness -/katalytische catalytic efficiency Effektor m (bioch) effector

-/allosterischer allosteric effector, modifier, deter­

minant (enzyme kinetics) -/heterotroper heterotropic effector -/homotroper homotropic effector Effloreszenz f (min) efflorescence effloreszieren (min) to effloresce Effusion f effusion Effusionsmethode /effusion method (for measur­

ing vapour pressures) effusiv (geol) effusive Effusivgestein n s. ErguBgestein EFG, EF-G (bioch) elongation factor EF-G EFT, EF-T (bioch) elongation factor EF-T egal (dye) level egalfarben (text) to level, to dye level Egalfarben n (text) levelling, level dyeing egalisieren s. egalfarben Egalisierer m, Egalisier[hilfs]mittel n (text) level­

ling agent, level dyeing assistant Egalisierung fs. 1. Egalfarben; 2. Egalitat Egalitat f (dye) level ness E-Glas n E glass, glass E (a fibre glass of low alkali

content) Egoutteur m (pap) watermarking dandy [roll],

dandy [roll] Egoutteur[wasser]zeichen n (pap) dandy roll

watermark Egrenieren n (text) ginning Egreniermaschine f (text) [cotton] gin EGW s. Einwohnergleichwert eiabtotend ovicidal Eialbumin n egg albumin eichen to calibrate (e.g. measuring apparatus)', to

adjust (balance weights or measures)-, to gauge (vessels)

Eichfunktion /calibration function Eichkraftstoff m reference fuel Eichkurve / calibration curve (graph) Eichlosung /calibrating solution Eichmarke /calibration mark Eichmatrix /calibration matrix Eichspannung /reference voltage Eichstandard m calibration standard Eichstrich m calibration mark Eichtreibstoff m reference fuel Eichung /calibration (as of measuring apparatus)-,

adjustment (of balance weights or measures)-, standard calibration, gauging (of vessels)

Eichwiderstand m shunt Eicosan n eicosane Eicosansaure / *eicosanoic acid, arachidic acid Eicosatetraensaure / *eicosatetraenoic acid,

eicosane-tetraenoic acid Eicos-9-ensaure / *eicos-9-enoic acid, gadoleic

acid Eieralbumin n egg albumin Eierbrikett n ovoid Eiergift n ovicide (a kind of pesticide) Eierol n egg-yolk oil

Eierschalenporzellan n (ceram) egg-shell porcelain Eierschaligkeit / (ceram) egg-shelling (of the glaze) Eigelb n [egg] yolk, vitellus -/flussiges liquid egg yolk Eigelbnachgare / (tann) egging Eigelbol n egg-yolk oil Eigenabsorption / self-absorption Eigenadsorption / self-adsorption Eigenassoziation / self-association Eigendiffusion /self-diffusion Eigendissoziation /self-dissociation, self-ioniza­

tion, autoprotolysis Eigendrehimpuls m intrinsic angular momentum,

spin (of elementary particles) Eigenenzym n inherent enzyme Eigenfarbe /self-colour Eigenfrequenz / natural frequency (of vibration) Eigenfunktion / (phys ch) eigenfunction -/orthogonale orthogonal eigenfunction Eigengewicht n own weight Eigenhalbleiter m intrinsic semiconductor eigenhartend (plast) self-curing Eigenindikation / (anal) self-diagnostics Eigenion n common ion Eigenionisation /autoionization Eigenkeim m crystal nucleus, nucleus of crystalli­

zation, nucleation centre Eigenkonvektion /natural convection Eigenmasse / own mass Eigenparitat / (nucl) intrinsic parity Eigenpolymerisation / homopolymerization Eigenpotential n self-potential Eigenpotentialkurve /self-potential curve Eigenschaft /property -/abhasive abhesiveness -/abweisende repellency -/additive additive property -/extensive extensive property -/innere intrinsic property -/intensive intensive property -/koiligative colligative property (depending only

on the number of particles) -/konstitutive constitutive property -/olabweisende oil repellency -/periodische periodic property (of the elements) -/physikalische physical property -/thermische thermal property -/wasserabweisende water repellency Eigenschaften /p//backtechnische (food) baking

properties (characteristics) -/filtertechnische filtration properties Eigenschwingung /normal (fundamental) vibra­

tion, normal mode of vibration (of molecules) Eigenwasseraufbereitung //hausliche (hyd)

home water treatment Eigenwasserversorgung / (hyd) individual water

supply Eigenwert m eigenvalue Eigenzustand m eigenstate

Eiglobulin n egg globulin Eignung f suitability Eiklar n [egg] albumen, egg white, glair[e] Eimer m bucket (as of an elevator) einachsig [/optisch] [optically] uniaxial einarbeiten 1 . to work in, to intermingle (constit­

uents of a mix)\ 2 . to work [in], to deal with, to dummy (a plating bath)

einatomar s. einatomig einatomig monoatomic Einatomigkeit f monoatomicity Ein-Aus-Regelung f automatic-start-and-stop con­

trol Einbadchrombruhe f (tann) one-bath chrome liquor Einbadchromgerbung f one-bath [chrome] tannage Einbadchrom[ier]verfahren n (text) one-bath

chroming method Einbadgerbung fs. Einbadchromgerbung Einbadverfahren n (text) one-bath (single-bath)

method Einbandtrockner m single-conveyor dryer einbasig monobasic, monoprotic (acid)-, monobasic,

monoacid (base) Einbau m 1. insertion (as of atoms into a lattice);

incorporation (as of nutrients into organic sub­ stance); 2. s. Einbauten

~ von Deuterium (schwerem Wasserstoff) deu­ teration

einbauen to insert (e.g. atoms into a lattice); to incorporate (e.g. nutrients into organic substance)

Einbaugenerator m built-in producer Einbauteil n fill member (as of a cooling tower) Einbauten mpl internals, (in a cooling tower also)

pack, fill, (in a rotary dryer also) [internal] flights; baffles (for directing a fluid stream)

einbetonieren to incorporate into concrete (radio­ active waste)

einbetten to embed, to imbed; (met) to pack (as with a carburizing powder); to embed (completely in a medium); to encapsulate (by dip coating); to pot (in a container)

Einbettentsalzung f (hyd) monobed deionization Einbettungsmasse f (ceram) ground-mass, matrix;

(met) packing material Einbettungsmittel n (met) packing material;

embedding medium (microscopy) Einbettungswerkstoff m embedding material;

(met) packing material einbindig monovalent, univalent (relating to homo-

polar bonds) einblasen to blow in Einblasen n/seitliches (met) side blowing Einbrand m (ceram) 1. firing-on, maturing; 2. s.