英语词汇positron-emission tomography怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	positron-emission tomography
释义	positron-emission tomography['pɔzitrɔni'miʃəntə'mɔɡrəfi] 阳电子发射X线体层摄影术，正电子发射X射线层析照相术[略作PET，参较 PET scanner]
随便看	sundials sun disc sun disk sundog sundogs sundown sundowner sundowners sundowning sun drawing water sun-drenched sun-drencheds sundress sundresses sun-dried sundried sun-drieds sundries sundriesman sundriesmen sundriess sundrily sundriness sundrops sundropss

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。