backscattering

Elastic recoil detection analysis and non Rutherford backscattering analysis are introduced.

介绍了弹性散射分析中的另外两种分析方法———前向反冲分析和非卢瑟福背散射分析.

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The Ge concentration was obtained by Rutherford backscattering.

Ge浓度由卢瑟福背散射得到.

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The SCP of backscattering signals approach the emissive center frequency with increase of ages.

随年龄的增大,质心位置越接近于发射超声的中心频率.

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These results are agreement with the results of infrared absorption ( IR ) and Rutherford backscattering ( RBS ) analysis.

表面硅- 埋层 的界面和 埋层 -体硅的界面的化学结构无明显差异.这些结果与红外吸收和离子背散射谱的分析结果相一致.

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The spectral centroid shift ( SCS ) of ultrasonic backscattering signals is introduced to assess cancellous bones.

采用超声背散射信号的质心偏移量来评价松质骨.

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The ultrasonic backscattering can be a proper parameter to reveal the crystallization of waxy crude oil.

声背散射现象的出现是原油中蜡晶析出的直接标志,用声背散射信号反映蜡晶析出是合适的.

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Because the backscattering coefficient is constant, Amazon tropic rain forest is the important calibration region.

亚马逊热带雨林的后向散射系数呈现大面积的均匀性和稳定性, 故成为分布目标定标最主要的定标场.

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