diffraction pattern
英 [dəˈfrækʃən ˈpætn]
美 [dəˈfrækʃən ˈpætərn]
衍射图；衍射圈；绕射图；衍射图样
双语例句
- Each round of iteration brings the model structure into better agreement with the experimental data; when the difference between the two is negligible the diffraction pattern is said to be solved.
每一次重复都使模型结构与实验结果更加吻合。当这两者之间的差异可以忽略时，这一衍射图形便得到求解。 - X-rays are used because they have the same wavelength as the atomic separations so the crystal acts as a molecular diffraction grating to diffract a beam of X-rays, producing a diffraction pattern that can be captured and analyzed.
之所以使用X射线是因为其波长和原子裂解时的波长一样，所以晶体作为分子衍射光栅衍射X射线，产生一种可以获取并分析的衍射图形。 - This hospital has its own portable X-ray equipment. X-ray diffraction pattern computer
这家医院拥有自己的便携式X光设备。X射线衍射图谱计算机 - Electrons, being waves as well as particles, produce a diffraction pattern when transmitted through a crystal.
电子同时具有波和粒子的性质，在穿越晶体时会产生衍射图案。 - As the x-rays pass through and bounce off of atoms in the crystal, they leave a diffraction pattern, which can then be analyzed to determine the three-dimensional shape of the protein.
当X射线在晶体中通过并从原子上反弹时，他们留下衍射图案，可用其分析得到该蛋白三维形状。 - Influence of Satellite Retroreflector Precision on Far-Field Diffraction Pattern
卫星角反射器精度对远场衍射模式的影响 - Mobile diagnostic X-ray apparatus X-ray diffraction pattern computer
移动式诊断X射线机 - And the result is a diffraction pattern that produces a series of rings.
得到的衍射图案是，一系列光圈。 - The scattering of X rays by the atoms of a crystal; the diffraction pattern shows structure of the crystal.
由晶体原子散射X射线后产生的衍射模式；这种衍射能揭示有关该晶体结构的信息。 - A method to locate the peak of diffraction pattern on base of Gaussian fitting
一种基于高斯拟合的衍射光斑峰值位置的定位方法 - According to our simulation, we can figure out the detailed diffraction properties of the system, including large shift selectivity and the effect on the diffraction pattern by the reference pattern.
根据理论计算，证实本模型确实可掌握其具有微小的位移容忍度以及参考光分布对于绕射光分布的影响。 - In this paper a computer program was described, which is designed for analysis of polycrystalline electron diffraction pattern of a multi-phase system.
本文介绍为分析多相体系的多晶电子衍射图而设计编写的计算机程序。 - Segment alignment of tip-tilt is fulfilled by overlapping diffraction pattern centroids of the three individual segments on the focal plane.
该系统通过调整两块可动子镜，使其焦面光斑的质心位置与固定镜的重合校正子镜间的相对倾斜。 - X-ray diffraction pattern computer
X射线衍射图谱计算机 - Crystallographer Alan Mackay built a model with circles representing atoms at the corners of Penrose's tiles and calculated what sort of diffraction pattern it would produce.
晶体学家阿伦·麦凯利用圆圈代表彭罗斯瓷砖砖角处的原子，建造了一个模型，然后计算了将会产生怎样的一种衍射图案。 - On the basis of Helmhots-Kirchohoff diffraction integration, Axial and radial intensity distribution and diffraction pattern of Frenel zone plate for Gaussian laser beam were analyzed theoretically.
根据亥姆霍兹-基尔霍夫积分，对菲涅尔波带片的高斯激光场在轴向、径向强度分布进行了理论分析，研究了高斯激光束照射下波带片的衍射场规律。 - Back-emission electron radiography X-ray diffraction pattern computer
反向发射式电子射线照相X射线衍射图谱计算机 - RESULTS The X-ray diffraction pattern of penicillin G sodium for injection was obtained.
结果注射用青霉素钠的X射线衍射图谱中均可检出青霉素钠的特征峰。 - Adopting the space-group extinction rule and simulating the electron diffraction pattern with computer, this paper proposed a new method for selecting the reduced quadrangle.
引入空间群消光规律，用计算机模拟电子衍射图，提出选取约化四边形的新方法。 - In this paper the method of determining the absolute crystallinity of starch from an X_ray diffraction pattern is studied.
阐述了淀粉多晶体系X射线衍射曲线图中，微晶衍射区、亚微晶衍射区和非晶衍射区的划分方法； - Simulated annealing algorithm was applied in the decomposition of neutron and x-ray powder diffraction pattern.
将模拟退火法应用于中子和x射线粉末衍射谱图分解研究中。 - Error effect in depth of diffraction pattern of X ray reflection zone plate has been studied.
研究X射线反射式波带片衍射图形制造过程中的深度误差效应。 - Based this, the simulated experiment is a testing of the laser diffraction pattern by electronic CAD PSpice software.
在此基础上，用电子CAD软件PSpice对激光衍射图样的测试进行了仿真实验。 - The method of diffraction pattern analysis has been widely applied to pattern recognition.
衍射模式分析方法已广泛应用于模式识别领域。 - Computer simulation of crystal projection and diffraction pattern
晶体投影图和衍射谱的计算机模拟 - In the experiment, an electron diffraction pattern with twelve-fold symmetry was also observed.
在电子衍射实验中还见到了一种具有12重对称性的电子衍射花样。 - More-over, some important properties of optimal aperture distribution and diffraction pattern are also obtained.
本文还推导了最佳口径分布的若干重要性质。 - Analysis method of electron diffraction pattern is presented finally.
对单晶电子衍射图象的分析方法也作了简要介绍。 - The structure and phase analysis of the bronzes were done by the X ray diffraction pattern.
用X-射线衍射研究铜合金的组成结构和物相； - The analysis of the electron diffraction pattern revealed.
经电子衍射分析表明，这是一种具有新的取向关系的η相。