backscattering spectrometry

常見例句

雙語(yǔ)例句

• The distribution of rare earth ions embedded into porous silicon films was observed by Rutherford backscattering spectrometry.
  用盧瑟福背散射譜分析了稀土離子在多孔矽薄膜中的分佈情況。
• Rutherford backscattering spectrometry (RBS) demonstrates that the concentration of Fe or N atoms varies gradually from the substrate to the surface through the whole thickness of the films.
  盧瑟福背散射分析結(jié)果表明，鉄、氮兩種原子的密度沿膜厚度方曏呈梯度變化。
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