“正电子发射断层成像仪”的概念、定义、翻译、参考文献-科学参考

单词	正电子发射断层成像仪
释义	正电子发射断层成像仪 Encyclopedia 工学医用核显像设备释 positron emission tomography正电子发射断层成像仪对注入病人体内的正电子药物发生正负电子湮灭过程产生的一对0.511兆电子伏的γ光子进行采集断层成像，并且提供三维图像的一种医用核显像设备。
随便看	children's playground Children's Primer Book Series children's publishing Children's Publishing House children's reading room children's serum lead exceeded events in China children's stories children's testimony children's thinking development characteristic children's wear children's wear brand children's wear design Children's World children towel children trauma children with behavioral disorders children with mental retardation children with ofter health impairments children with special education needs children’s aphasia Children’s Art Children’s Art Theatre of China Welfare Institute Children’s Literature children’s literature children’s museum

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。