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1 ряд
family, (кладки, черепичной кровли) course, file, ( кладки) layer, range, run, row, sequence, series, set, tier, train* * *ряд м.1. ( расположение предметов в пространстве) rowрасполага́ть в ряд — arrange in a rowкре́сла располо́жены по, напр. де́вять в ряд — the chairs are (arranged), e. g., nine abreast2. ( некоторое число) numberэ́та иде́я выдвига́лась ря́дом иссле́дователей — this idea has been advanced by a number of investigators3. мат. seriesиссле́довать ряд на сходи́мость — examine [test] a series for convergenceразложи́ть в ряд — expand into a seriesразложи́ть, напр. в ряд Те́йлора — take, e. g., a Taylor series expansionразложи́ть фу́нкцию, напр. в ряд Те́йлора — expand a function by, e. g., its Taylor series expansionусека́ть ряд — truncate a seriesряд акти́ния — actinium seriesряд актиноура́на — uranium-actinium seriesбесконе́чный ряд — infinite seriesбиномиа́льный ряд — binomial seriesвариацио́нный ряд — variational seriesвременно́й ряд — time seriesгармони́ческий ряд — harmonic progressionгеометри́ческий ряд — geometric progressionряд и́мпульсов — pulse trainряд кирпи́чной кла́дки — course of brickworkряд кирпи́чной кла́дки, выра́внивающий — levelling course of brickworkряд кирпи́чной кла́дки, кресто́вый — broken course of brickworkряд кирпи́чной кла́дки, ложко́вый — course of stretcher brickworkряд кирпи́чной кла́дки, ни́жний — base course of brickworkконе́чный ряд — finite seriesмажори́рующий ряд — dominant seriesмасшта́бный ряд картогр. — succeeding scalesряд напряже́ний — electromotive seriesряд непту́ния — neptunium seriesпе́тельный ряд текст. — courseрадиоакти́вный ряд — radioactive series, radioactive [decay] chainряд ра́дия — radium seriesряд раствори́мости — solubility seriesрасходя́щийся ряд — divergent seriesстепенно́й ряд — power seriesсходя́щийся ряд — convergent seriesтермоэлектри́ческий ряд — thermoelectric seriesряд то́рия — thorium seriesряд триангуля́ции геод. — (triangulation) chain, triangulation stripтригонометри́ческий ряд — trigonometric(al) seriesряд ура́на — uranium seriesряд черепи́цы — course of roof tileчислово́й ряд — number [numerical] seriesэлектрохими́ческий ряд — electrochemical [electromotive] series* * *1) row; 2) series -
2 превращаться в конечном счёте в
•Uranium-235 and uranium-238 decay successively into other radioactive elements until they finally end up as nonradioactive isotopes of lead.
Русско-английский научно-технический словарь переводчика > превращаться в конечном счёте в
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3 радон
радон
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
radon
A radioactive gaseous element emitted naturally from rocks and minerals where radioactive elements are present. It is released in non-coal mines, e.g. tin, iron, fluorspar, uranium. Radon is an alpha particle emitter as are its decay products and has been indicted as a cause of excessive occurrence of lung cancer in uranium miners. Concern has been expressed at radon levels in some housing usually adjacent to granite rocks or old tin mining regions. (Source: PORT)
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Русско-немецкий словарь нормативно-технической терминологии > радон
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4 радон
радон
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
radon
A radioactive gaseous element emitted naturally from rocks and minerals where radioactive elements are present. It is released in non-coal mines, e.g. tin, iron, fluorspar, uranium. Radon is an alpha particle emitter as are its decay products and has been indicted as a cause of excessive occurrence of lung cancer in uranium miners. Concern has been expressed at radon levels in some housing usually adjacent to granite rocks or old tin mining regions. (Source: PORT)
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Русско-английский словарь нормативно-технической терминологии > радон
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5 радон
радон
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
radon
A radioactive gaseous element emitted naturally from rocks and minerals where radioactive elements are present. It is released in non-coal mines, e.g. tin, iron, fluorspar, uranium. Radon is an alpha particle emitter as are its decay products and has been indicted as a cause of excessive occurrence of lung cancer in uranium miners. Concern has been expressed at radon levels in some housing usually adjacent to granite rocks or old tin mining regions. (Source: PORT)
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Русско-французский словарь нормативно-технической терминологии > радон
См. также в других словарях:
Radioactive decay — For particle decay in a more general context, see Particle decay. For more information on hazards of various kinds of radiation from decay, see Ionizing radiation. Radioactive redirects here. For other uses, see Radioactive (disambiguation).… … Wikipedia
Uranium-lead dating — Uranium lead is one of the oldest and most refined radiometric dating schemes, with a routine age range of about 1 million years to over 4.5 billion years, and with routine precisions in the 0.1 1 percent range. [Parrish, Randall R.; Noble,… … Wikipedia
Some radioactive decay series — ▪ Table Some radioactive decay series element radioactive isotope final product isotopic abundance (%) half life (in 109 years) uranium U 235 Pb 207 0.72 0.7 U 238 Pb 206 99.28 4.5 thorium Th 232 Pb 208 100.0 14.0 potassium K 40 (89%)… … Universalium
Uranium mining — The Ranger Uranium Mine in Australia … Wikipedia
uranium-thorium-lead dating — or common lead dating Method of dating very old rocks by means of the amount of common lead they contain. Common lead is any lead from a rock or mineral that contains a large amount of lead and a small amount of the radioactive precursors of lead … Universalium
uranium-234-uranium–238 dating — Method of age determination that makes use of the radioactive decay of uranium 238 to uranium 234; the method can be used for dating sediments from either a marine or a playa lake environment. Because this method is useful for the period с… … Universalium
uranium-234–uranium-238 dating — method of age determination that makes use of the radioactive decay of uranium 238 to uranium 234; the method can be used for dating of sediments from either a marine or a playa lake environment. Because this method is useful for the period … Universalium
Uranium — (pronEng|jʊˈreɪniəm) is a silvery gray metallic chemical element in the actinide series of the periodic table that has the symbol U and atomic number 92. It has 92 protons and 92 electrons, 6 of them valence electrons. It can have between 141 and … Wikipedia
Uranium-uranium dating — is a radiometric dating technique utilizing the comparison of two isotopes of uranium (U) in a sample: 234U and 238U. 234U/238U dating is one of several radiometric dating techniques exploiting the uranium radioactive decay series, in which 238U… … Wikipedia
Uranium tailings — are a waste material of uranium mining. In mining, the raw uranium ore is brought to the surface and crushed into a fine sand. The valuable uranium bearing minerals are then mechanically removed, and the remaining radioactive sand, called uranium … Wikipedia
Radioactive waste — 2007 ISO radioactivity danger logo, designed in part for long term radioactive waste depositories which might survive into a far future time in which all knowledge of the meaning of present common radiation danger symbols and signs has been lost… … Wikipedia
