中子小角散射技术是研究纳米尺度范围材料结构的有力工具。
Small angle neutron scattering (SANS) technique is a powerful tool for nanometer structural analysis of materials.
中子小角散射实验测量和原始数据的处理方法相对较复杂。
The process of SANS measurement, and the raw data reduction, is relatively complicated.
和X射线方法相比，中子散射法对生物材料的损伤较小。
Moreover, compared with the X-ray method, neutron scattering causes less damage to biological samples.
文章回顾了中子散射在高温超导铜氧化合物磁激发研究中的最新进展。
We review current progress in the neutron scattering studies of magnetic excitations in high-transition temperature (high-T_c) copper oxide superconductors.
冷中子源是中国先进研究堆(CARR)作为应用平台开展中子散射实验的重要系统。
Cold Neutron Source (CNS) is one of the important systems through which China Advanced Research Reactor (CARR) could be used as important application platform of Neutron Scattering Experiment.
中子散射可以说是对X射线衍射和电子衍射的一个重要的和不可缺少的补充。
We can say that neutron scattering is an important and necessary complement for X-ray diffraction and electronic diffraction.
你能够正确地减慢中子，通过将它们散射，用一个恰当的，慢化剂，这样它们就不会损耗或者被吸收。
And that you can appropriately slow down the neutrons by scattering them with an appropriate moderator such that they're not lost or absorbed.
介绍了用飞行时间方法测量裂变中子谱时中子在裂变碎片探测器上和周围材料上散射的影响。
The study of the influence of neutron scattering by the surrounding medium and fragment detector on fission neutron spectrum measurement with time-of-flight (TOP) method has been carried out.
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.
影响地层评价的中子反应有四种，包括中子弹性散射、中子非弹性散射、快中子反应和中子俘获。
There are four principal neutron interactions that affect formation evaluation: elastic neutron scattering, inelastic neutron scattering, fast-neutron reactions and neutron capture.
高分子材料的小角中子散射；
结果表明，中子散射对裂变中子谱的影响是相当重要的，它能明显地改变裂变中子谱的形状。
It was found that the neutron scattering influence on the fission neutron spectrum is rather essential and can noticeably change the shape of the fission neutron spectra.
考虑镉的屏蔽和探测箔的自身散射影响后的屏蔽，求出每一种探测箔在中能区各群的中子屏蔽因子，从而求得有效活化反应截面。
Neutron shielding factors of the foil are calculated for each group in intermediate energy range with detail consideration of cadmium filter and scattering by the foil itself.
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.
中子散射实验研究中尤以冷中子散射实验更为突出，因此，几乎所有新建或改建的研究性反应堆上都设有冷中子源系统。
Almost each new constructed research reactor had installed CNS with the reason that cold neutron scattering experiment is the outstanding in neutron scattering experiment research.
用屏蔽法检验了散射本底中子影响，高阈能探测器本底中子的影响很小。
The experimental-shielding method is used to proof-test the fraction of scattered background neutrons, and for high-threshold detectors, the influence of background neutrons is very small.
的方法来屏蔽散射中子的实施，以提高测量的分辨率。
A method to shield the scattering neutrons was implemented to improve measurement resolution.
采用中子小角散射谱仪对系列溶液样品进行测量，直接获得锌离子-人血清白蛋白分子配位体的亚微观结构参数。
The microscopic parameters of the HSA Zn 2+ , Rg and I (0), are obtained directedly by small angle of neutron scattering (SANS) under different concentrations of zinc ion.
采用中子小角散射谱仪对系列溶液样品进行测量，直接获得锌离子-人血清白蛋白分子配位体的亚微观结构参数。
The microscopic parameters of the HSA Zn 2+ , Rg and I (0), are obtained directedly by small angle of neutron scattering (SANS) under different concentrations of zinc ion.
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