milliroentgen / ˈmɪl əˌrɛnt gən, -dʒən, -ˌrʌnt- /

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milliroentgen 的定义

n. 名词 noun
  1. a unit of radiation equal to one thousandth of a roentgen. Abbreviation: mR, mr

更多milliroentgen例句

  1. A one-hour visit to the inner fenced area will result in a whole body exposure of one-half to one milliroentgen.