“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	participation of external actors in opera performances participation rate of social insurance participation right in environmental protection participation theory participative governance participative leadership participatory assessment participatory cinema participatory democracy participatory design participatory development planning participatory forestry participatory governance Participatory Interview participatory monitoring&evaluation participatory poverty alleviation participatory prevention participatory rural appraisal participatory sensing participatory water resources management particle particle absorption particle acceleration particle-acceleration force particle acceleration mechanisms

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。