| 单词 | positron emission tomography scanner |
| 释义 | positron emission tomography scanner (once / 11819311 pages) n WORD FAMILY positron emission tomography scanner USAGE EXAMPLESAt first glance, a Positron Emission Tomography scanner looks just like an MRI or CT scanner. Forbes(Jan 10, 2014) n a tomograph that produces cross-sectional X-rays of metabolic processes in the body Syn|Hyper PET scanner tomograph X-ray machine in which a computer builds a detailed image of a particular plane through an object from multiple X-ray measurements |
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