Read Edit View history 氧效应 yǎngxiàoyìng oxygen effect Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 氧效应/氧效應 · yǎngxiàoyìng · oxygen effect 2026/03/04 氧效应 / 氧效應 yǎngxiàoyìng oxygen effect the phenomenon where the presence of oxygen enhances the biological effects of ionizing radiation 氧效应在肿瘤放射治疗中具有重要的临床意义。 created sense Mar 4, 2026, 02:25 AM