释义 |
positron emission tomographyn.① 【醫】正子放射型電腦斷層攝影(PET)positron emission tomography缩写为PETn.【医】正电子发射X线断层成像术详细释义源自:《新世纪英汉大词典》Collins外研社 n.正电子发射X线断层成像术【药品】英英释义n.using a computerized radiographic technique to examine the metabolic activity in various tissues (esp |