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1 advanced technology mining
Engineering: ATeMУниверсальный русско-английский словарь > advanced technology mining
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2 advanced technology mining
Англо-русский словарь промышленной и научной лексики > advanced technology mining
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3 очистной забой с передовой технологией выемки
Универсальный русско-английский словарь > очистной забой с передовой технологией выемки
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4 передовая технология горных работ
Engineering: advanced technology miningУниверсальный русско-английский словарь > передовая технология горных работ
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5 ATM
Australian Tube Mills Pty Ltd — (фирм., Австралия) - см. приложение 2 -
6 Davy, Sir Humphry
[br]b. 17 December 1778 Penzance, Cornwall, Englandd. 29 May 1829 Geneva, Switzerland[br]English chemist, discoverer of the alkali and alkaline earth metals and the halogens, inventor of the miner's safety lamp.[br]Educated at the Latin School at Penzance and from 1792 at Truro Grammar School, Davy was apprenticed to a surgeon in Penzance. In 1797 he began to teach himself chemistry by reading, among other works, Lavoisier's elementary treatise on chemistry. In 1798 Dr Thomas Beddoes of Bristol engaged him as assistant in setting up his Pneumatic Institution to pioneer the medical application of the newly discovered gases, especially oxygen.In 1799 he discovered the anaesthetic properties of nitrous oxide, discovered not long before by the chemist Joseph Priestley. He also noted its intoxicating qualities, on account of which it was dubbed "laughing-gas". Two years later Count Rumford, founder of the Royal Institution in 1800, appointed Davy Assistant Lecturer, and the following year Professor. His lecturing ability soon began to attract large audiences, making science both popular and fashionable.Davy was stimulated by Volta's invention of the voltaic pile, or electric battery, to construct one for himself in 1800. That enabled him to embark on the researches into electrochemistry by which is chiefly known. In 1807 he tried decomposing caustic soda and caustic potash, hitherto regarded as elements, by electrolysis and obtained the metals sodium and potassium. He went on to discover the metals barium, strontium, calcium and magnesium by the same means. Next, he turned his attention to chlorine, which was then regarded as an oxide in accordance with Lavoisier's theory that oxygen was the essential component of acids; Davy failed to decompose it, however, even with the aid of electricity and concluded that it was an element, thus disproving Lavoisier's view of the nature of acids. In 1812 Davy published his Elements of Chemical Philosophy, in which he presented his chemical ideas without, however, committing himself to the atomic theory, recently advanced by John Dalton.In 1813 Davy engaged Faraday as Assistant, perhaps his greatest service to science. In April 1815 Davy was asked to assist in the development of a miner's lamp which could be safely used in a firedamp (methane) laden atmosphere. The "Davy lamp", which emerged in January 1816, had its flame completely surrounded by a fine wire mesh; George Stephenson's lamp, based on a similar principle, had been introduced into the Northumberland pits several months earlier, and a bitter controversy as to priority of invention ensued, but it was Davy who was awarded the prize for inventing a successful safety lamp.In 1824 Davy was the first to suggest the possibility of conferring cathodic protection to the copper bottoms of naval vessels by the use of sacrificial electrodes. Zinc and iron were found to be equally effective in inhibiting corrosion, although the scheme was later abandoned when it was found that ships protected in this way were rapidly fouled by weeds and barnacles.[br]Principal Honours and DistinctionsKnighted 1812. FRS 1803; President, Royal Society 1820. Royal Society Copley Medal 1805.Bibliography1812, Elements of Chemical Philosophy.1839–40, The Collected Works of Sir Humphry Davy, 9 vols, ed. John Davy, London.Further ReadingJ.Davy, 1836, Memoirs of the Life of Sir Humphry Davy, London (a classic biography). J.A.Paris, 1831, The Life of Sir Humphry Davy, London (a classic biography). H.Hartley, 1967, Humphry Davy, London (a more recent biography).J.Z.Fullmer, 1969, Cambridge, Mass, (a bibliography of Davy's works).ASD -
7 передовой
1) General subject: advance, advanced (advanced ideas - передовые идеи), ahead of one's time, ahead of one's times, ahead of the time, ahead of the times, before (one's) time, edgy (Innovative, or at the cutting edge, with the concomitant qualities of intensity and excitement - Collins; at the forefront of a trend; cutting-edge - Oxford), foremost, forward, front, front rank, front-rank, head, headmost, innovative, leading, liberal (о взглядах), new, outasight, progressive, up front, with it, flagship (a flagship conservative paper), sophisticated, forward-minded, cutting-edge, in vanguard2) Geology: foredeep, heading, heading face3) Medicine: frontline4) American: outasite5) Military: vanward6) Automobile industry: fore8) Information technology: front-line9) Geophysics: leading-edge, state-of-the-art -
8 свой собственный
•Long before the rise of copper metallurgy prehistoric Europe had an advanced mining technology all its own.
•Such particles have fields of their own, and the fields of many particles add up.
Русско-английский научно-технический словарь переводчика > свой собственный
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