“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	Chinese landscape Painting Chinese landscape plant zoning and planning Chinese language Chinese language and culture education Chinese Language Economics Forums Chinese Language Learning Chinese Language Proficiency Scales for Speakers of Other Languages Chinese Language Review Chinese Language Teachers Association, USA Chinese lantern plant Chinese lawngrass Chinese Learner English Corpus Chinese legal genealogy Chinese legal history Chinese Lexicography Research Center of Ludong Univesity Chinese Lexicon Chinese lexicon Chinese leymus Chinese leymus meadow steppe Chinese leymus steppe Chinese Library Annual Conference Chinese Library Classification Chinese Library Classification Based on DDC Chinese lineage paradigm Chinese Linguistic Society

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。