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PKA
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PKA
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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。
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mapping class
mapping class group
mapping cone
mapping-cone construction
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mapping control point
mapping cycle
mapping cylinder
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mapping dimension
mapping fixed point
mapping function
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mapping internal detector
mapping in the large
mapping into
mapping into a set
mapping into itself 「=mapping in
mapping knowledge domains
mapping method
mapping method of intrusion
mapping method of metamorphic rock area
mapping method of volcanic rock
mapping method with total station
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