“电子对效应”的概念、定义、翻译、参考文献-科学参考

单词	电子对效应
释义	电子对效应 Encyclopedia 理学原子核释 pair production effect电子对效应当能量高于1.022兆电子伏的γ光子通过物质时，在原子核的库仑场作用下，γ光子转化为电子对（一个正电子和一个负电子）的过程。
随便看	new particle formation New Partnership for Africa's Development new people's virtue New Pictorial New Pictures New Plan of Swatow Municipality，1923～1926 new plant varieties of agriculture New Play Comrade Society New Plymouth new poesy New Poetry New Poetry of Ballad Verse New Poetry Society New Poetry Society of Yan’an New Politics during Qingli Period New Politics of Late Qing Dynasty New Poor Law New Population Theory New Principle of Population new printed form new product development management new production capacity new product sales new protein resources New Providence Island

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。