| 释义 |
roentgen-equivalent-man roent·gen-e·quiv·a·lent-man (rem), a unit of dose equivalent to that quantity of ionizing radiation of any type that produces in humans the same biologic effect as 1 rad of x-rays or gamma rays; the number of rems is equal to the absorbed dose, measured in rads, multiplied by the quality factor of the radiation in question. 100 rem = 1 Sv.roent·gen-e·quiv·a·lent-man (rem) (rent'gen ē-kwiv'ă-lĕnt-man) A unit of dose-equivalent quantity of ionizing radiation of any type that produces in human subjects the same biologic effect as one rad of x-rays or gamma rays; the number of rems is equal to the absorbed dose, measured in rads, multiplied by the quality factor of the radiation in question. 100 rem = 1 Sv. roent·gen-e·quiv·a·lent-man (rem) (rent'gen ē-kwiv'ă-lĕnt-man) A unit of dose-equivalent quantity of ionizing radiation of any type that produces in human subjects the same biologic effect as one rad of x-rays or gamma rays; the number of rems is equal to the absorbed dose, measured in rads, multiplied by the quality factor of the radiation in question. 100 rem = 1 Sv. |