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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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flotation spectrophotometry
flotation water
flour explosion
flour flow
Flourishing Age: Yuanhe Era
flour mill
flour paste
flour processing complete sets of equipment
flour treatment agent
flour treatment agents
flow
flowability
flowability of powders
flowable concentrate for seed treatment
flowage
flow analysis
flow around a circular cylinder
flow assembly
flow assurance
flow battery
flow behavior of non-Newtonian fluid
flow birefringence
flow birefringence of polymer solution
flow birefringence; streaming birefringence
flow bloodstain
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