正电子发射断层照相术 zhèngdiànzǐfāshèduàncéngzhàoxiāngshù positron emission tomography Definitions Defs Origin Strokes Stroke Words Sentences Sents 正电子发射断层照相术 正電子發射斷層照相術 zhèngdiànzǐfāshèduàncéngzhàoxiāngshù positron emission tomography positron emission tomography (PET)
正电子发射断层照相术 正電子發射斷層照相術 zhèngdiànzǐfāshèduàncéngzhàoxiāngshù positron emission tomography positron emission tomography (PET)