“PKA”的概念、定义、翻译、参考文献-科学参考

单词	PKA
释义	PKA Encyclopedia 工学核技术基础释 primary kick-out atom;PKA初级离位原子外部入射载能粒子（光子、中子和带电粒子等）与固体（晶态或非晶态）的晶格原子发生弹性碰撞，吸收入射粒子部分或全部能量且离开其原来晶格位置的被撞击的晶格原子。简称PKA。
随便看	decidability decidability algorithm decidability problem decidable decidable enumerated model decidable formula decidable predicate decidable problem decidable property decidable relation decidable set decidable system decidable theory Deciding Alone decidua decidual cell deciduous broad-leaved forest deciduous forest deciduous fruit tree deciduous leaf deciduous placenta deciduous teeth decile decillion decilog

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