“初级离位原子”的概念、定义、翻译、参考文献-科学参考

单词	初级离位原子
释义	初级离位原子 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	linear elliptic equation of higher order linear energy transfer linear energy transfer (LET) linear envelope linear epitope linear equality linear equality constrained least squares problem linear equality constrained least-squares problem linear equalization linear equation linear equation with one unknown linear equivalence linear equivalence class linear estimate linear estimation linear estimator linear evolution equation linear expansion coefficient Linear Expansion Theory linear expansivity linear expression linear extension linear extrapolation linear factor linear feature extraction

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。