柯林斯词典radiography /ˌreɪdɪˈɒɡrəfɪ/ 1. N-UNCOUNT Radiography is the process of taking X-rays. X光照相 返回 radiography剑桥词典the use of radiation (= a form of energy ), especially X-rays, either to produce a picture of the inside of people or objects , or for the treatment of disease （尤指用X射线辐射进行的）射线照相（术），放射治疗 返回 radiography