释义 |
milliroentgen
milliroentgen (ˈmɪlɪˌrɒntɡən) n (Units) one thousandth of a roentgenmil•li•roent•gen (ˈmɪl əˌrɛnt gən, -dʒən, -ˌrʌnt-) n. 1/1000 of a roentgen. Abbr.: mR, mr [1950–55] milliroentgen
milliroentgen[¦mil·ē′rent·gən] (nucleonics) A unit of radioactive dose of electromagnetic radiation equal to one-thousandth of a roentgen. Abbreviated mr. milliroentgen
milliroentgen (mR) [mil´ĭ-rent″gen] one thousandth (10−3) of a roentgen.milliroentgen (mĭl′ē-rĕnt″gĕn), mROne thousandth of a roentgen.AcronymsSeeMRThesaurusSeeMr |