英语词汇PET scanner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	PET scanner
释义	PET scannern.（名词） A device that produces cross-sectional x-rays of metabolic processes by means of positron emission tomography.正电子发射层析扫描仪：一种装置，通过正电子放射的X射线断层照相术产生的模截面X射线的代谢过程 Etymology语源 p(ositron) e(mission) t(omography) p(ositron) e(mission) t(omography)
随便看	epiphytotic epiphytotics epirogeny welling Wellington Wellington boot Wellington boot Wellingtons well-intentioned well-knit well-known well-mannered well-meaning well-meant wellness wellnesses well-nigh well-off well-read well-rounded wells Wells Wells College well-spoken wellspring

英汉双解词典包含166908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。