Dielectric beam splitter was employed in this system, which facilitates the scan of scattering Angle.
该系统使用了介质分束片，可以方便地进行散射角扫描。
Small angle neutron scattering (SANS) technique is a powerful tool for nanometer structural analysis of materials.
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。
In this paper, the conditions resulting in the unusual spherulites of PET and PBT were investigated by small Angle laser scattering instrument.
本文用小角激光散射仪考察了PET和PBT变态球晶的形成条件，采用模型法分析了变态球晶的内部结构。
It is shown that the rotational excitation cross sections are sensitive to the directionality of potential surface and scattering Angle.
研究表明：转动激发截面对势能表面的方向性和散射角都非常敏感。
The pore structure changes of the PAN fibers were characterized by synchrotron radiation small angle X-ray scattering.
采用同步辐射小角X射线散射研究了PAN原丝制备过程中纤维孔结构的演变。
The recoil angle of electron in Compton scattering is incorrect in some text books, and the right sketching of Compton scattering is presented.
指出了某些教材中康普顿散射示意图画法的不妥之处，并严格推导了康普顿散射中反冲电子的散射角，给出了正确的康普顿散射示意图。
The possibility of carrying out small Angle scattering with a common diffract apparatus has been discussed.
讨论了使用普通衍射仪进行小角散射的可能性。
The typing feature of colour spectrum extender has been surveyed by the method of X-ray small angle scattering.
用X-射线小角散射方法测得了色谱填料的分形特征。
The change of the crystalline structure of UHMWPE fiber was studied by small angle X-ray scattering (SAXS) , wide angle X-ray diffraction ( WAXD) and Raman spectroscopy.
利用小角X光散射（SAXS）、广角X射线衍射（WAXD）及拉曼光谱等测试手段，研究了拉伸过程中UHMWPE纤维的结晶结构变化。
Because the scattering spectrum of nanoparticles is determined by nanoparticles size, so only part of the sample can be observed at single Angle in measuring nanoparticles size.
因为纳米颗粒散射光所呈现的光谱是由颗粒粒径决定的，所以在纳米颗粒粒度测量中，单一角度测量只能观测到样品的部分情况。
The relationship of the scattering area, the scattering intensity, the transmit loss and the directivity of the beam with the received angle in the same condition is studied.
在全向发射不同接收指向条件下推导出散射面积计算公式，考察了此时椭圆环上的散射面积、散射强度、传播损失与接收角之间的关系。
Take soot aerosol as an example, the method of establishing scattering phase function database for scattering Angle and azimuth Angle sampling is studied.
以煤烟气溶胶为例，研究了散射相函数的散射角、方位角抽样建库方法。
The problem of scattering of SH-waves by shallow fill multiple circular cavities and the ground motion is investigated for arbitrary incident Angle in this paper.
研究了以任意方向入射的平面SH波在浅埋多个圆孔处的散射与地震动问题。
The angle-dependent characteristic of electromagnetic(EM) scattering from photonic crystal with the microstructure of morpho butterfly′s wing is investigated.
应用数值方法对特殊光子晶体-蓝蝴蝶翅膀微结构的光学散射角偏特性进行了深入研究。
The results show that with the reduction of nozzle diameter, the speed value of the core section is getting bigger, the scattering Angle of jet is getting lower and the focus of jet is getting better.
研究结果表明：随着喷嘴直径的减小，射流核心段速度值越来越大，射流的散射角越来越小，射流的集束性越来越好。
Small angle neutron scattering of polymer materials;
高分子材料的小角中子散射；
The crystal characteristics and size distribution of alloys are studied by the small Angle laser scattering technique.
用激光小角散射技术，评价了上述聚合物合金结晶特征及结晶尺寸分布。
Small angle X-ray scattering was used to investigate the different catalyzing mechanisms of acid and base in gelation process.
利用小角X射线散射探讨了溶胶-凝胶转变过程中酸、碱催化的不同机理。
The microstructure change and the mechanism of the change in hardness were studied by small-angle X-ray scattering.
用小角X射线散射研究了多级时效热处理中合金微结构的改变和硬度改变的机理。
The distribution of sea-floor scattering strength held in the incident grazing angle, scattering graze angle, and scattering azimuthal angle was analyzed using a 3-D model that was validated.
为了讨论混响对双基地声呐探测范围的影响，利用经验证的三维散射模型，讨论在不同入射、散射掠射角和散射方位角约束下的海底散射强度分布。
The contrastive experiment of back-scattering echo and beacon angle-of-arrival fluctuation was introduced.
介绍了后向散射回波与信标光到达角起伏的原理性比对实验。
The mechanism of dyeing of blended fiber was studied, the size of microvoids of fiber was examined through equatorial small Angle X-ray scattering method.
对共混纤维的染色机理进行了研究，通过赤道小角x -射线散射测定了纤维的微孔尺寸。
The relationship of the size of silver halide crystallites with heat treatment temperature has been studied by means of small-angle X-ray scattering (SAXS).
用X射线小角散射SAXS研究了光色玻璃中卤化银微晶尺寸同热处理温度的关系。
This paper presents a method of measuring the particle mean size and dust concentration by small angle near forward light scattering optics and the extinction theory.
本文综合前向小角光散理论及消光原理，提出一种测量粉尘平均粒径及粉尘浓度的光学方法。
The numerical results and experimental data show that the influence of bottom incline angle is weak while that of scattering angular function is more prominent.
数值计算以及实验结果表明：对浅海近程混响强度衰减规律影响最大的是海底散射特性；
The polarization scattering matrix of the target is matched with eight specific scatterers, and a classification algorithm is presented based on the match angle to classify the targets.
该方法的特点是极化散射矩阵和终端反射系数可分解后分别计算，便于叠加各种进气道构型和不断积累计算模型。
When using a single reference to measure the bi-directional scattering distribution function (BSDF), the incident zenith angle of the tested sample must be identical to that of the reference.
采用单一参考测量双向散射分布函数时，要求被测试样与参考标准的入射天顶角必须相同。
We have proposed a method of imaging based on the principle of small-angle forward scattering. We performed several simulations with Monte-Carlo method, and drew a conclusion according to the results.
曾提出利用小角度前向散射原理成像的方法，利用该方法进行了若干次模拟计算，并对结果进行了分析。
Additionally, small Angle Xray scattering (SAXS) method was used to measure the pore size distribution and average pore size of the PES membrane.
用小角X射线散射法测定PES超滤膜的孔径分布及其平均孔径。
Additionally, small Angle Xray scattering (SAXS) method was used to measure the pore size distribution and average pore size of the PES membrane.
用小角X射线散射法测定PES超滤膜的孔径分布及其平均孔径。
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