1. Radiography is a medical imaging technique that uses X-rays to produce images of the internal structures of the body.
（放射线摄影术是一种利用X射线来产生人体内部结构影像的医学成像技术。）
2. The radiography department in the hospital is equipped with state-of-the-art imaging equipment.
（医院的放射学科配备了先进的成像设备。）