sound radiation

例句：

1. 1. The sound radiation from the loudspeaker is strong enough to be heard over a distance of several hundred meters.
   扬声器发出的声波辐射足以在几百米的距离内被听到。
2. 2.Infrared radiation is used in medical imaging devices to detect and diagnose diseases.
   红外辐射被用于医疗成像设备中，用于检测和诊断疾病。
3. 3. Radiation therapy uses high-energy beams of light or other forms of electromagnetic energy to kill cancer cells.
   放射治疗使用高能量的光束或其他形式的电磁能量来杀死癌细胞。