名詞 radiology:

1. the branch of medical science dealing with the medical use of X-rays or other penetrating radiation
2. (radiology) examination of the inner structure of opaque objects using X rays or other penetrating radiation
   同義詞：radioscopy

ra.di.ol.o.gy

n.（名詞）
The branch of medicine that deals with the use of radioactive substances in diagnosis and treatment of disease.
醫(yī)療輻射學(xué)：醫(yī)學(xué)的一個(gè)分支，從事用放射性物質(zhì)進(jìn)行疾病診斷和治療
The use of ionizing radiation for medical diagnosis, especially the use of x-rays in medical radiography or fluoroscopy.
用醫(yī)療輻射診斷：使用電離輻射時(shí)行醫(yī)學(xué)診斷，尤指使用X射線進(jìn)行放片和熒光照片制作
The use of radiation for the scientific examination of material structures; radioscopy.
放射檢查：用放射進(jìn)行物質(zhì)結(jié)構(gòu)的科學(xué)檢查；射線檢驗(yàn)

【引伸】
ra.diolog.ical
ra.diolog.ically
adv.（副詞）
ra.diol.ogist
n.（名詞）