单词 | millisievert |
释义 | > as lemmasmillisievert millisievert n. Brit. /ˈmɪlɪˌsiːvət/ , U.S. /ˈmɪləˌsivərt/ , /ˈmɪləˌsɪvərt/ ΚΠ 1979 Nature 6 Sept. 6/2 The International Committee on Radiation Protection recommends that no member of the general public should be exposed for many years to an annual dose equivalent of more than 1 millisievert (mSv) of radiation, excluding natural background and medical sources. 1986 Observer 13 July 49/8 He was receiving a radiation dose of 400 millisieverts (mSv) a year. 1996 Sci. Amer. Oct. 8/1 The 800,000 ‘liquidators’ (who buried the most dangerous wastes and constructed the building now surrounding the reactor) received on average 179 millisieverts in 1986 and 15 millisieverts in 1989. < as lemmas |
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