| 单词 | radioiodine |
| 释义 | radioiodine[ rey-dee-oh-ahy-uh-dahyn, -din, -deen ] / ˌreɪ di oʊˈaɪ əˌdaɪn, -dɪn, -ˌdin / noun Chemistry.any of nine radioisotopes of iodine, especially iodine 131 and iodine 125, used as radioactive tracers in research and clinical diagnosis and treatment. Origin of radioiodineFirst recorded in 1935–40; radio- + iodine Words nearby radioiodineradioimmunodiffusion, radioimmunoelectrophoresis, radioimmunology, radioimmunoprecipitation, radio interferometer, radioiodine, radioiron, radioisotope, radio knife, radiolabel, radioland Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Medical definitions for radioiodineradioiodine [ rā′dē-ō-ī′ə-dīn′ ] n.A radioactive isotope of iodine widely used as a tracer. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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