并用一个反向散射修正因子对次级准直器的反向散射进行修正。
And a monitor backscatter factor is used to correct the effect of backscatter from secondary collimators.
本文给出了一个实用的衍射式颗粒测量装置的复散射修正算法。
The article present a practice amend algorithm to cut down the effects of multiscattering for particle sizer based on monoscattering.
散射槽和色彩修正器也捆绑在一起,来显亮板材,形成更强烈的对比。
Diffuse slot is also attached to color correct to brighten boards and get some more contrast.
用蒙特卡罗方法对中子在样品中的注量衰减,多次散射及有限角分辨做了修正。
The Corrections for neutron fluence attenuation, multiple scattering and finite geometry are performed by using Monte-Carlo method.
给出了各晶系晶体一般声学模及高对称方向纯模的散射张量转动修正的确切形式。
The exact rotational correction of the scattering tensor related to general acoustic modes and pure modes in the higher symmetry directions, for different crystal systems, is presented.
重点分析了利用经典的卷积反投影算法重建康普顿背散射扫描图像过程中的数据修正问题。
The paper primarily analyses the data correction in reconstructing the image of CBS in the manner of classical filtered back-project.
在本文,我们提出一种用非局域聚合法修正过的分散模式,描述反射式全息聚合物散射型液晶的形成。
In this paper, a modified diffusion model with a non-local polymerization term is proposed to describe the formation of reflective holographic polymer-dispersed liquid crystals.
针对传统的抛物线算法在计算棱边散射体时误差较大这一问题,本文引入了一致性绕射理论对其进行修正。
To eliminate the obvious error resulted by the scattering analysis of scatterers with edges by traditional PE method, Uniform Theory of Diffraction was presented to solve the problem.
针对输运修正引起的自散射截面导致的负概率抽样现象,提出了一种非负修正方法,并用基准计算验证了该方法的正确性。
Because of the phenomenon that the negative self-scattering cross sections cause the negative probability sample, a nonnegative corrected method is put forward and validated by the benchmark problems.
并用MCNP程序模拟了在高压倍加器的实验条件下的散射中子能谱,进而计算了低能散射中子引起的修正量。
The incident neutron spectrum at the experimental condition has been simulated with the code MCNP, and the scattering neutron influence has been calculated with the spectrum.
采用传统微扰法和基于圆柱曲面修正的微扰法,计算了实际粗糙面掠入射时的后向散射系数,并与有关测量值进行了比较。
Comparison of a set of measured data to numerical computations of the backscattering coefficients for actual natural rough surface by the classical and new perturbation methods were given.
采用传统微扰法和基于圆柱曲面修正的微扰法,计算了实际粗糙面掠入射时的后向散射系数,并与有关测量值进行了比较。
Comparison of a set of measured data to numerical computations of the backscattering coefficients for actual natural rough surface by the classical and new perturbation methods were given.
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