“positron annihilation technique (PAT)”概念、定义、翻译-科学时代

单词	positron annihilation technique (PAT)
释义	材料学词汇手册 positron annihilation technique (PAT) 正电子湮灭技术
随便看	quick-maturing quick mind quick mix quick motion quick motion effect quick-open safety valve quick-operating circuit-breaker quick-operating relay quick operation quick-operation joint quick oven quick-pan quick print quick pulse quick pupil quick query quick ratio quick ratio quick ratio quick ratio quick ratio quick ratio quick ratio quick ratio quick reaction

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。