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1 структурная изомерия
Русско-английский технический словарь > структурная изомерия
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2 структурная изомерия
Русско-английский политехнический словарь > структурная изомерия
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3 структурная изомерия
Русско-английский научно-технический словарь Масловского > структурная изомерия
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4 изомерия
изомери́я ж.
isomerismизомери́я а́томных я́дер — nuclear isomerismгеометри́ческая изомери́я — geometrical isomerismопти́ческая изомери́я — optical isomerismповоро́тная изомери́я — rotational isomerismизомери́я положе́ния — position isomerismпростра́нственная изомери́я — space isomerism, stereoisomerismскеле́тная изомери́я — skeleton isomerismструкту́рная изомери́я — plane isomerismя́дерная изомери́я — nuclear isomerism* * * -
5 структурная изомерия
1) Engineering: plane isomerism2) Oil: structural isomerism, structure isomerismУниверсальный русско-английский словарь > структурная изомерия
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6 геометрическая изомерия
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7 геометрическая изомерия
Русско-английский словарь по химии > геометрическая изомерия
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8 геометрическая изомерия
1) Chemistry: geometric isomerism, plane symmetric isomerism2) Polymers: geometrical isomerism3) Makarov: cis-trans-isomerismУниверсальный русско-английский словарь > геометрическая изомерия
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9 оставаться неизменным при
•The positional isomerism is unchanged on oxidation.
•The angles are unchanged by rotation.
•Rotation of the plane leaves all angles unchanged.
•The correlation is invariant to distortion.
Русско-английский научно-технический словарь переводчика > оставаться неизменным при
См. также в других словарях:
isomerism — /uy som euh riz euhm/, n. 1. Chem. the relation of two or more compounds, radicals, or ions that are composed of the same kinds and numbers of atoms but differ from each other in structural arrangement (structural isomerism), as CH3OCH3 and… … Universalium
isomerism — The existence of a chemical compound in two or more forms that are identical with respect to percentage composition but differ as to the positions of one or more atoms within the molecules, as well as in physical and chemical properties.… … Medical dictionary
geometric isomerism — noun A form of isomerism in which, in one isomer two atoms or groups are on the same side of the plane of a double bond or ring, whereas in the other isomer they are on opposite sides; the first is the cis and the second the trans isomer. Syn … Wiktionary
optical isomerism — n. a type of isomerism in which isomeric compounds differ only in the direction in which they rotate the plane of polarized light … English World dictionary
optical isomerism — Compounds that are mirror images and differ in turning the plane of polarized light left (L form) or right (D form) … Dictionary of invertebrate zoology
coordination compound — Chem. complex (def. 10). Also called coordination complex. * * * ▪ chemistry Introduction any of a class of substances with chemical structures in which a central metal atom is surrounded by nonmetal atoms or groups of atoms, called ligands… … Universalium
Coordination complex — Cisplatin, PtCl2(NH3)2 A platinum atom with four ligands In chemistry, a coordination complex or metal complex, is an atom or ion (usually metallic), bonded to a surrounding array of molecules or anions, that are in turn known as ligands or… … Wikipedia
Isomer — This article is about the chemical concept. For isomerism of atomic nuclei, see nuclear isomer. In chemistry, isomers (from Greek ἰσομερής, isomerès; isos = equal , méros = part ) are compounds with the same molecular formula but different… … Wikipedia
Complex (chemistry) — The term complex in chemistry is usually used to describe molecules or ensembles formed by the combination of ligands and metal ions. Originally, a complex implied a reversible association of molecules, atoms, or ions through weak chemical bonds … Wikipedia
hydrocarbon — hydrocarbonaceous, adj. /huy dreuh kahr beuhn, huy dreuh kahr /, n. any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH4, an alkene, ethylene, C2H4, an alkyne, acetylene, C2H2, or an aromatic compound,… … Universalium
isomer — /uy seuh meuhr/, n. 1. Chem. a compound displaying isomerism with one or more other compounds. 2. Also called nuclear isomer. Physics. a nuclide that exhibits isomerism with one or more other nuclides. [1865 70; back formation from ISOMERIC] * *… … Universalium