“back scattering-channeling effect”的概念、定义、翻译、参考文献-科学参考

单词	back scattering-channeling effect
释义	back scattering-channeling effect Encyclopedia 工学[表面测量]释 back scattering-channeling effect背散射-沟道效应让一束单能的带电粒子（4He＋或1H＋）入射到样品上，利用它与样品表面层原子核的相互作用来分析该薄层的厚度、组分、杂质种类、含量及其分布等的技术。
随便看	imaginary number imaginary part imaginary plane imaginary point imaginary prime divisor imaginary projection imaginary quadratic field imaginary quadric imaginary quantity imaginary quaternion imaginary root imaginary source imaginary sphere imaginary time dynamics imaginary time Green function imaginary time Green's function imaginary time path integral method imaginary transformation imaginary unit imaginary value imagination imagination following scenes imaginative defence imaginative geographies imaginative joinder of crime

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