To improve the measurement accuracy of laser radar cross section (LRCS), the background scattering existing in the measurement is pointed out.
针对激光雷达散射截面的测量精度，指出测量中存在的背景散射问题。
But the interesting part to researchers is the scattering of yellow flecks in the red background.
但对研究人员感兴趣的是在红色背景下散射的黄色斑点。
With NIR spectra, the analytical information is contained in small spectral variations and usually dominated by the features such as light scattering, background noise and baseline drift.
近红外光谱不但包含着物质成分信息，而且这些信息完全掩盖在众多复杂背景当中（包括光散射、背景噪声以及背景漂移）。
Particles of energy E are scattered by a certain potential well. In finding the total scattering cross section, the physical background are often ignored.
能量为E的粒子被某一势阱散射，如果推求总散射截面常常易忽视物理背景。
We discussed the inverse Compton effect of the hot electrons of the universe in scattering off the microwave background photons.
我们讨论了宇宙热电子对宇宙微波背景的康普顿散射效应。
A spectrum signals detection method has been designed for surface enhanced Raman scattering (SERS) under high fluorescence and background noise.
试提出一种高荧光及强背景噪声情况下表面增强拉曼散射光谱的提取方法。
A spectrum signals detection method has been designed for surface enhanced Raman scattering (SERS) under high fluorescence and background noise.
试提出一种高荧光及强背景噪声情况下表面增强拉曼散射光谱的提取方法。
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