单词 | roentgen ray |
释义 | roentgen ray (once / 328315 pages) n WORD FAMILY roentgen ray USAGE EXAMPLESDestounis was to present her findings at the American Roentgen Ray Society annual meeting in Vancouver on Thursday. US News(May 03, 2012) The findings are scheduled to be released May 1 at the annual meeting of the American Roentgen Ray Society, in Vancouver. US News(May 01, 2012) Nothing could more vividly bear out this gentleman than contemplation of the possibilities of the Roentgen ray. Holliday, Robert Cortes, Peeps at People(2011) n electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target Syn|Hyper X ray, X-radiation, X-ray ionizing radiation high-energy radiation capable of producing ionization in substances through which it passes electromagnetic radiation, electromagnetic wave, nonparticulate radiationradiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge |
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