“正电子发射乳腺显像”的概念、定义、翻译、参考文献-科学参考

单词	正电子发射乳腺显像
释义	正电子发射乳腺显像 Encyclopedia 理学医用放射性核素释 positron emission mammography；PEM正电子发射乳腺显像专门用于乳腺诊断的正电子发射计算机断层显像（positron emission tomography，PET）系统。
随便看	covalent glass covalent graph covalently bonded network covalently closed circular DNA covalently regulatory enzyme covalent modification of regulation covalent network covalent organic framework polymer covalent organic polymer covalent radius covariance covariance analysis covariance distribution covariance function covariance functional covariance matrix covariance operator covariance spectrum covariance stationary process covariance structure analysis covariance window covariant covariant component covariant constant field covariant continuation

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。