Read Edit View history 放射源 fàngshèyuán radiation source Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 放射源 fàngshèyuán radiation source a material or substance that emits radiation, such as a radioactive isotope; specifically the point or device from which radiation originates Edit Delete References Add reference No references for this word.
放射源 fàngshèyuán radiation source a material or substance that emits radiation, such as a radioactive isotope; specifically the point or device from which radiation originates Edit Delete