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1 чёткая линия раздела между
•There is no clear dividing line between strong acids and weak acids.
Русско-английский научно-технический словарь переводчика > чёткая линия раздела между
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2 исключительно сильные кислоты
Makarov: extremely strong acidsУниверсальный русско-английский словарь > исключительно сильные кислоты
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3 сильные кислоты
Makarov: strong acids -
4 походить
Походить на - to be similar to, to resembleThe nucleotides resemble the nucleosides in many of their properties but are distinguished by being strong acids.Русско-английский научно-технический словарь переводчика > походить
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5 приобретать у
•Strong organic acids are not available from commercial suppliers.
Русско-английский научно-технический словарь переводчика > приобретать у
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6 а также
•This detector is highly selective as well as sensitive.
•Absorption bands arise in the ultraviolet as well as in the visible portion of the spectrum when...
•Ethanol and sulphuric acid always react to yield a mixture of ethylene, ethyl hydrogen sulphate, and diethyl ether, along with a few minor by-products.
•Cadmium-coated articles should not be used in contact with food, nor should cadmium-plated articles be welded or used in ovens.
•Aluminium hydroxide can react with a strong base as well as with acids (or and also with acids, or and with acids too).
•The collenchyma cell wall is composed of cellulose and pectic compounds plus a very high proportion of water.
•These are chiefly nickel and arsenic, together with smaller amounts of other elements.
* * *А также -- as well as, plus; together with, coupled with, along with, with; as areIn addition, U as well as the radial gradients of W and T should be zero along the axis of symmetry.Two ferritic pressure-vessel steels, SA-384 Grades 11 and 22, plus 2 1/4 Cr-1 Mo steel weldments were employed in the present study.The values of profile shape parameter and energy coefficient, together with comments on the state of the flow, are listed in Table.In view of these experimental and theoretical considerations, coupled with the considerable expense of high pressure wear facilities, most friction and wear measurements have been made at low gas pressure.These compounds occur in fly ash primarily as silicates, oxides and sulfates, along with lesser amounts of carbonates. (... а также небольших количеств карбонатов)Compressibility effects are not modeled. This, with the partial two-dimensional nature of the model arrangement, is the main shortcoming of the model.Piping wall temperatures are monitored, as are inlet and outlet pressures.Русско-английский научно-технический словарь переводчика > а также
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7 а также
•This detector is highly selective as well as sensitive.
•Absorption bands arise in the ultraviolet as well as in the visible portion of the spectrum when...
•Ethanol and sulphuric acid always react to yield a mixture of ethylene, ethyl hydrogen sulphate, and diethyl ether, along with a few minor by-products.
•Cadmium-coated articles should not be used in contact with food, nor should cadmium-plated articles be welded or used in ovens.
•Aluminium hydroxide can react with a strong base as well as with acids (or and also with acids, or and with acids too).
•The collenchyma cell wall is composed of cellulose and pectic compounds plus a very high proportion of water.
•These are chiefly nickel and arsenic, together with smaller amounts of other elements.
Русско-английский научно-технический словарь переводчика > а также
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8 кислота
жен.1) sourness; acidity2) хим. acidборная кислота — boric acid, boracic acid
жирные кислоты — fatty acids хим.
марганцовая кислота — хим. permanganic acid
сильная кислота — ( химически активная) strong acid
яблочная кислота — хим. malic acid
См. также в других словарях:
Strong acid — A strong acid is an acid that ionizes completely in an aqueous solution (not in the case of sulfuric acid as it is diprotic), or in other terms, with a p K a < −1.74. This generally means that in aqueous solution at standard temperature and… … Wikipedia
strong — adjective (stronger; strongest) Etymology: Middle English, from Old English strang; akin to Old High German strengi strong, Latin stringere to bind tight more at strain Date: before 12th century 1. having or marked by great physical power 2.… … New Collegiate Dictionary
strong — [strôŋ] adj. [ME < OE strang, akin to ON strangr, strong, severe, Ger streng, severe < IE base * strenk , *streng , tense, taut > STRING, Gr strangos, twisted, L stringere, to draw taut] 1. a) physically powerful; having great muscular… … English World dictionary
Strong electrolyte — A strong electrolyte is a solute that completely, or almost completely, ionizes or dissociates in a solution. These ions are good conductors of electric current in the solution.Originally, a strong electrolyte was defined as a chemical that, when … Wikipedia
Oxidation of primary alcohols to carboxylic acids — The oxidation of primary alcohols to carboxylic acids is an important oxidation reaction in organic chemistry. When a primary alcohol is converted to a carboxylic acid, the terminal carbon atom increases its oxidation state by four. Oxidants able … Wikipedia
Chloroacetic acids — In organic chemistry, the chloroacetic acids (systematic name chloroethanoic acids) are three related chlorocarbon carboxylic acids: Chloroacetic acid (chloroethanoic acid ), CH2ClCOOH Dichloroacetic acid (dichloroethanoic acid), CHCl2COOH… … Wikipedia
Nuclear magnetic resonance spectroscopy of nucleic acids — Nuclear magnetic resonance spectroscopy of nucleic acids, often referred to as nucleic acid NMR, is the use of nuclear magnetic resonance spectroscopy to obtain information about the structure and dynamics of nucleic acid molecules, such as DNA… … Wikipedia
Lewis acids and bases — A Lewis acid is a chemical compound, A, that can accept a pair of electrons from a Lewis base, B, that acts as an electron pair donor, forming an adduct, AB. :A + :B rarr; A B Gilbert N. Lewis proposed this definition, which is based on chemical… … Wikipedia
acid–base reaction — ▪ chemistry Introduction a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… … Universalium
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
Acid dissociation constant — Acetic acid, a weak acid, donates a proton (hydrogen ion, high … Wikipedia
