Used similarly in radiotherapy of X-rays and other ionizing radiation: see dose, n.
| 单词 | θ13951 |
| 释义 | the world > health and disease > healing > medical treatment > treatment by radiation > [noun] > dose or dosage (8) dosage1893 Used similarly in radiotherapy of X-rays and other ionizing radiation: see dose, n. pastille dose1909 a former unit of radiation dose, corresponding to a change from one standard colour to another of a pastille (sense 1b). dose1912 Medicine. A given quantity of X-rays or other ionizing radiation, esp. considered in relation to a person receiving it; a quantity of ionizing… split-dose1947 applied to the technique of administering a given quantity of ionizing radiation in several exposures so as to reduce its harmful effects in… Subcategories:— unit of (3) — diagram representing equal (1) |
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