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1 surface-active
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2 surface-active
< chem> (e.g. a detergent) ■ grenzflächenaktiv; oberflächenaktiv -
3 surface-active current
surface-active current Kriechstrom mEnglish-German dictionary of Electrical Engineering and Electronics > surface-active current
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4 surface-active path
English-German dictionary of Electrical Engineering and Electronics > surface-active path
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5 surface-active agent
English-German dictionary of Architecture and Construction > surface-active agent
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6 surface-active agent
< chem> ■ oberflächenaktive Substanz f ; oberflächenaktive Verbindung f ; grenzflächenaktive Verbindung f ; grenzflächenaktives Mittel n -
7 surface-active compound
< chem> ■ oberflächenaktive Substanz f ; oberflächenaktive Verbindung f ; grenzflächenaktive Verbindung f ; grenzflächenaktives Mittel nEnglish-german technical dictionary > surface-active compound
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8 surface-active substance
< chem> ■ oberflächenaktive Substanz f ; oberflächenaktive Verbindung f ; grenzflächenaktive Verbindung f ; grenzflächenaktives Mittel nEnglish-german technical dictionary > surface-active substance
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9 surface active agent
sur·face ac·tive ˈagent -
10 surface-active agent
1. (Pulm, Physiol) Antiatelektasefaktor m; 2. ( Bioch) oberflächenaktive Substanz fFachwörterbuch Medizin Englisch-Deutsch > surface-active agent
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11 active pole surface
active pole surface wirksame Polfläche fEnglish-German dictionary of Electrical Engineering and Electronics > active pole surface
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12 active surface
active surface wirksame Oberfläche fEnglish-German dictionary of Electrical Engineering and Electronics > active surface
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13 active surface of an electrode
active surface of an electrode wirksame Elektrodenfläche fEnglish-German dictionary of Electrical Engineering and Electronics > active surface of an electrode
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14 active area
<tech.gen> (physical and abstract, also nucl.) ■ aktiver Bereich m ; aktive Zone f<tech.gen> (stress on: effective surface [area]) ■ Wirkfläche f -
15 surface protection
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16 active surface
<tech.gen> (gen.) ■ aktive Oberfläche f<el> (of magnetic media; e.g. of audio and video tapes) ■ Schichtseite f -
17 catalytically active surface
English-german technical dictionary > catalytically active surface
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18 catalytically active surface area
English-german technical dictionary > catalytically active surface area
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19 surfactant
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20 layer
Flöz; Lage; Schicht*
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См. также в других словарях:
surface-active — [sʉr′fisak΄tiv] adj. Chem. designating or of a substance, as a detergent or wetting agent, that lowers the surface tension of the solvent in which it is dissolved or the tension at the interface between two immiscible liquids * * * sur·face… … Universalium
surface-active — [sʉr′fisak΄tiv] adj. Chem. designating or of a substance, as a detergent or wetting agent, that lowers the surface tension of the solvent in which it is dissolved or the tension at the interface between two immiscible liquids … English World dictionary
surface-active — Indicating the property of certain agents of altering the physicochemical nature of surfaces and interfaces, bringing about lowering of interfacial tension; they usually possess both lipophilic and hydrophilic groups. SEE ALSO: surfactant. * * *… … Medical dictionary
surface-active — adjective Date: 1920 altering the properties and especially lowering the tension at the surface of contact between phases < soaps and wetting agents are typical surface active substances > … New Collegiate Dictionary
surface-active agent — /serr fis ak tiv/, Chem. any substance that when dissolved in water or an aqueous solution reduces its surface tension or the interfacial tension between it and another liquid. Also called surfactant. * * * ▪ chemistry also called Surfactant, … … Universalium
surface-active agent — noun a chemical agent capable of reducing the surface tension of a liquid in which it is dissolved (Freq. 6) • Syn: ↑wetting agent, ↑wetter, ↑surfactant • Hypernyms: ↑chemical agent • Hyponyms: ↑ … Useful english dictionary
surface-active substance — aktyvioji paviršiaus medžiaga statusas T sritis Standartizacija ir metrologija apibrėžtis Medžiaga, kuri įterpta į skysčio ar kietojo kūno paviršių sumažina to paviršiaus įtemptį. atitikmenys: angl. surface active substance; surfactant vok.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
surface active requise — naudingojo ploto poreikis statusas T sritis radioelektronika atitikmenys: angl. real estate requirement vok. Flächenbedarf, m rus. потребность полезной площади, f pranc. surface active requise, f … Radioelektronikos terminų žodynas
surface-active substance — paviršinio aktyvumo medžiaga statusas T sritis chemija apibrėžtis Medžiaga, kuri adsorbuojasi fazių sąlytyje ir sumažina paviršiaus įtemptį. santrumpa( os) PAM atitikmenys: angl. surface active substance; surfactant rus. поверхностно активное… … Chemijos terminų aiškinamasis žodynas
surface-active substance — aktyvioji paviršiaus medžiaga statusas T sritis fizika atitikmenys: angl. surface active substance; surfactant vok. grenzflächenaktiver Stoff, m; oberflächenaktiver Stoff, m; Tensid, n rus. поверхностно активное вещество, n pranc. agent tensio… … Fizikos terminų žodynas
surface-active — adjective capable of lowering the surface tension of a liquid; used especially of detergents • Similar to: ↑active … Useful english dictionary