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1 acid
1. adjective 2. nounSäure, die* * *['æsid] 1. adjective2) (sarcastic: acid humour.) beißend2. noun(a substance, containing hydrogen, which will dissolve metals etc: She spilled some acid which burned a hole in her dress.) Säure- academic.ru/483/acidity">acidity* * *[ˈæsɪd]I. n\acid base equilibrium Säure-Basen-Gleichgewicht nt\acid carry over Restsäure f\acid cleavage Säurespaltung f\acid converter process Bessemerverfahren nt\acid determination Säurebestimmung f, Acidimetrie fto drop \acid Acid nehmen slII. adj1. CHEM sauer\acid soil saurer Boden\acid solution CHEM saure Lösung\acid stomach übersäuerter Magen2. (sour) taste sauer* * *['sɪd]1. adj1) (= sour ALSO CHEM) sauer2) (fig) ätzend, beißend2. nto drop acid — Acid nehmen (sl)
* * *acid [ˈæsıd]A adj (adv acidly)1. sauer:2. fig bissig (Bemerkung etc)3. CHEM, TECH säurehaltig, Säure…:acid bath Säurebad n;acid rain saurer Regen;acid soil saurer Boden;acid value Säure-, Neutralisationszahl f;acid yellow Anilingelb n4. TECH Säure…:acid steel saurer StahlB s1. CHEM Säure fdrop acid Acid schlucken* * *1. adjective 2. nounSäure, die* * *adj.sauer adj. n.Säure -n f. -
2 ciánhidrogén
(EN) hydrocyanic acid; hydrogen cyanide -
3 отбеливающий реагент
отбеливающий реагент
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
bleaching agent
1) A chemical, such as an aromatic acyl peroxide or monoperoxiphthalic acid, used to bleach flour, fats, oils and other edibles.
2) An oxidizing or reducing chemical such as sodium hypochlorite, sulfur dioxide, sodium acid sulfite, or hydrogen peroxide.
(Source: MGH)
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Русско-немецкий словарь нормативно-технической терминологии > отбеливающий реагент
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4 закисление почвы
закисление почвы
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
soil acidification
A naturally occurring process in humid climates that has long been the subject of research, whose findings suggest acid precipitation effects. The generally accepted impact of soil acidification on the productivity of terrestrial plants is summarised as follows: as soil becomes more acidic the basic cations (Ca, Mg) on the soil exchange are replaced by hydrogen ions or solubilized metals. The basic cation, now in solution, can be leached through the soil. As time progresses the soil becomes less fertile and more acidic. Resultant decreases in soil pH cause reduced, less-active population of soil microorganisms, which in turn slow decomposition of plant residues and cycling of essential plant nutrients. (Source: PARCOR)
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Русско-немецкий словарь нормативно-технической терминологии > закисление почвы
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5 кислотность
кислотность
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
acidity
The state of being acid that is of being capable of transferring a hydrogen ion in solution. (Source: MGHa)
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Русско-немецкий словарь нормативно-технической терминологии > кислотность
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6 основа (хим.)
основа (хим.)
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
base (chemical)
Any chemical species, ionic or molecular, capable of accepting or receiving a proton (hydrogen ion) from another substance; the other substance acts as an acid in giving of the proton; the other ion is a base. (Source: MGH)
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Русско-немецкий словарь нормативно-технической терминологии > основа (хим.)
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7 сера
сера
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
sulphur
A nonmetallic element existing in a crystalline or amorphous form and in four stable isotopes; used as a chemical intermediate and fungicide, and in rubber vulcanization. It is deposited from volcanic vents and fumaroles and also is found in sedimentary rocks, particularly with gypsum and limestone, and associated with salt-domes. Native sulphur is the main source of sulphur for the sulphuric acid industry, followed by sour gas (natural gas containing hydrogen sulphide) and pyrite. Sulphur is an essential plant macronutrient. (Source: MGH / ALL)
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Русско-немецкий словарь нормативно-технической терминологии > сера
См. также в других словарях:
acid hydrogen — noun a hydrogen atom in an acid that forms a positive ion when the acid dissociates • Syn: ↑acidic hydrogen • Hypernyms: ↑hydrogen atom … Useful english dictionary
Acid — Ac id, n. 1. A sour substance. [1913 Webster] 2. (Chem.) One of a class of compounds, generally but not always distinguished by their sour taste, solubility in water, and reddening of vegetable blue or violet colors. They are also characterized… … The Collaborative International Dictionary of English
Acid — This article is about acids in chemistry. For the drug, see Lysergic acid diethylamide. For other uses, see Acid (disambiguation). Acidity redirects here. For the novelette, see Acidity (Novelette). Acids and Bases … Wikipedia
Hydrogen chloride — HCl redirects here. For the acid, see Hydrochloric acid. Hydrogen chloride … Wikipedia
Hydrogen iodide — Chembox new Name = Hydrogen iodide ImageFile = Hydrogen iodide 2D dimensions.png ImageName = Hydrogen iodide ImageFile1 = Hydrogen iodide 3D vdW.svg ImageName1 = Hydrogen iodide IUPACName = Hydrogen iodide OtherNames = hydroiodic acid Section1 =… … Wikipedia
hydrogen chloride — a colorless gas, HCl, having a pungent odor: the anhydride of hydrochloric acid. [1865 70] * * * ▪ chemical compound (HCl), a compound of the elements hydrogen and chlorine, a gas at room temperature and pressure. A solution of the gas in… … Universalium
hydrogen cyanide — Hydrocyanic Hy dro*cy*an ic, a. [Hydro , 2 + anic: cf. F. hydrocyanique.] (Chem.) Pertaining to, or derived from the combination of, hydrogen and cyanogen. [1913 Webster] {Hydrocyanic acid} (Chem.), a colorless, mobile, volatile liquid, {HCN},… … The Collaborative International Dictionary of English
hydrogen fluoride — vandenilio fluoridas statusas T sritis chemija formulė HF atitikmenys: angl. fluor hydric acid; fluoric acid; fluorohydrogen acid; hydrofluoric acid; hydrogen fluoride rus. водорода фторид; плавиковая кислота; фтористоводородная кислота;… … Chemijos terminų aiškinamasis žodynas
acid — I (New American Roget s College Thesaurus) adj. sour, bitter, tart, vinegary; acrimonious, cutting, caustic. See sourness, discourtesy. Ant., sweet, bland; basic. II (Roget s IV) modif. 1. [Having the characteristics of an acid] Syn. sharp, tart … English dictionary for students
hydrogen ferrocyanide — Ferrocyanic Fer ro*cy*an ic, a. [Ferro + cyanic: cf. F. ferrocyanique.] (Chem.) Pertaining to, derived from, or designating, a ferrocyanide. [1913 Webster] {ferrocyanic acid} (Chem.), a white crystalline substance, {H4(CN)6Fe}, of strong acid… … The Collaborative International Dictionary of English
hydrogen atom — noun an atom of hydrogen (Freq. 10) • Hypernyms: ↑atom • Hyponyms: ↑acidic hydrogen, ↑acid hydrogen, ↑deuterium, ↑heavy hydrogen • Part Meronyms: ↑ … Useful english dictionary