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Universalium. 2010.
Wilhelm Konrad Rontgen — noun German physicist who discovered x rays and developed roentgenography (1845 1923) • Syn: ↑Roentgen, ↑Wilhelm Konrad Roentgen, ↑Rontgen • Instance Hypernyms: ↑physicist … Useful english dictionary
Röntgen,Wilhelm Konrad — Rönt·gen (rœntʹgən), Wilhelm Konrad. See Roentgen, Wilhelm Konrad. * * * … Universalium
Wilhelm Konrad Roentgen — noun German physicist who discovered x rays and developed roentgenography (1845 1923) • Syn: ↑Roentgen, ↑Rontgen, ↑Wilhelm Konrad Rontgen • Instance Hypernyms: ↑physicist … Useful english dictionary
Wilhelm Konrad Röntgen — Wilhelm Conrad Röntgen Wilhelm Conrad Röntgen (* 27. März 1845 in Lennep, heute Stadtteil von Remscheid; † 10. Februar 1923 in München) war ein deutscher Physiker. Er entdeckte am 8. November 1895 im Physikalischen Institut der … Deutsch Wikipedia
roentgen — [rent′gən, ren′chən] n. [after ROENTGEN Wilhelm Konrad] a basic unit of exposure to X rays, gamma rays, or other ionizing radiation, equal to the amount of radiation that will produce an electric charge of 0.000258 coulomb per kilogram of dry air … English World dictionary
Roentgen Rays — Wilhelm Konrad von Roentgen (1845 1923), professor of physics at the University of Wurzburg, Germany, was working late on the night of November 3, 1893, after all his assistants had left the laboratory. He noticed that a fluorescent surface… … Dictionary of eponyms
roentgen — s. m. [Física] Unidade de medida de exposição de radiação X ou γ (símbolo R) equivalente a 2,58 x 10 4 coulomb por quilograma. = RöNTGEN • Plural: roentgens. ‣ Etimologia: do nome do físico alemão Wilhelm Konrad Röntgen [1845 1923] … Dicionário da Língua Portuguesa
Roentgen — [rent′gən; ] Ger [ rënt′gən] Wilhelm Konrad [vil′helm΄ kō̂n′rät΄] 1845 1923; Ger. physicist: discoverer of X rays … English World dictionary
Roentgen — /rent geuhn, jeuhn, runt /; for 1 also Ger. /rdduent geuhn/, n. 1. Wilhelm Konrad /wil helm kon rad/; Ger. /vil helm kawn rddaht/, 1845 1923, German physicist: discoverer of x rays 1895; Nobel prize 1901. 2. (l.c.) Physics. a unit of exposure… … Universalium
roentgen — or röntgen (R) a non metric unit used to measure the ionizing ability of radiation. Radiation often ionizes atoms it strikes, stripping one or more electrons from them. The biological effects of radiation are caused in large part by… … Dictionary of units of measurement
