Absolute configuration of molecule was determined by anomalous scattering method. 分子的绝对构型是用反常散射法确定的。
Incorporating the anomalous scattering information into the direct method would facilitate the solution of the difficulty. 将由反常散射效应所得的部分相位信息同直接法结合起来有助于解决这个困难。
Anomalous Scattering Factors of Si, Ca, Ge and As 硅镓锗砷的反常散射因子
Problem of Correction on Anomalous Scattering in the Determination of Retained Austenite in Steel 钢中残余奥氏体测定的异常散射修正问题
The influence of anomalous scattering on retained austenite determination in steel by X-ray diffraction method was investigated. 研究了异常散射校正对X射线测定钢中残余奥氏体含量的影响。
Simulation experiments illustrate that it is feasible to use the anomalous diffraction approximation to inverse the circular cylinder particle size distribution in the total light scattering technique, and the inversion results are steady and reliable. 仿真结果表明,当粒子的相对折射率在一定范围内时,利用反常衍射近似反演圆柱形粒子的粒径分布是完全可行的,反演结果稳定、可靠。
Parameter fitting between anomalous diffraction approach ( ADA) theory and experimental data is applied to analyze scattering properties, which related with droplet size, refractive index of polymer in polymer dispersed liquid crystal ( PDLC). 用反常衍射(ADA)理论与实验数据优化拟合方法分析了聚合物分散液晶(PDLC)微滴在633nm激光照射下的散射特性与微滴尺寸、聚合物折射率的关系。
Effective Anomalous Scattering Factor Method in Determination of f_ ( Ga)~ ″ 测定f〃(Ga)的有效反常散射因数法
Although only the problem of ambiguity of Patterson method is treated in this example, but the same approach can be applied to that of the isomorphous replacement method and the anomalous scattering method. 虽然本例只处理了含重原子晶体Patterson函数的双解问题,但所用手段同样适用于处理同晶型法和反常散射法的双解。
Intensity ratio method for measuring anomalous scattering factor 测定异常散射因数的强度比法
In this paper, it is pointed out that there may be an anomalous slowing down mechanism for ion current instead of Fokker-Planck scattering during the injection of a neutral beam when the injection energy is very high. 本文指出,在中性粒子束注入期间,当注入的能量非常高时,有可能出现反常慢化机制取代经典的Fokker-Planck散射的情况。
A new interpretation for the anomalous backward-angle distribution of α-nucleus elastic scattering α-组态核弹性散射后角反常现象的一种新解释
The phenomenon is associated with the anomalous light scattering process occured after photo-induced refractive index change in crystals. 这一现象是与该晶体光折变后出现的异常光散射现象相联系的。
Study of anomalous large angle α-scattering on~ ( 24) mg α粒子在~(24)Mg核上大角反常散射的研究
Anomalous saturation for a backward Raman amplification with forward scattering feedback in H2 at high pressures is described and compared with a theoretical model. 本文讨论了高压氢气中在正向散射反馈下后向喇曼放大的异常饱和特性,并且和理论模型作了比较。
Determination of anomalous scattering factor for GA by using rocking curves of transmitted beam in GaAs 由透射波的摇摆曲线求GaAs中Ga的反常散射因数
Composition in Ge/ Si ( 001) quantum dots directly measured by grazing incidence X-ray anomalous scattering/ diffraction Ge/Si(001)量子点组分的掠入射X射线反常衍射测量
Anomalous saturation for a backward Raman amplification with forward scattering feedback in H_2 at high pressures 高压H2后向受激喇曼散射放大的研究
Hidden trouble of optical cables in electric power system caused by anomalous changing of temperature and strain has been investigated, and the principle of measuring the distributed temperature and strain simultaneously by using Brillouin scattering in an optical fiber has been introduced. 分析了温度和应力给电力系统光缆带来的故障隐患,给出了利用光纤布里渊散射进行温度和应变分布同时测量的原理,并对光纤布里渊传感器的几种主要方案进行了分析比较。
Application of the anomalous scattering effect in treating the problem of double images resulting from Patterson analysis 反常散射效应在处理Patterson法双解中的应用
The combination of anomalous scattering method and direct method 反常散射法同直接法的结合