而且有种X光衍射的技术。
障碍物影响考虑了反射，衍射和衍射的反射。
The impact of obstacles has been considered that it comprises reflection, diffraction and reflection of diffraction of sound.
最后计算分析了多矩孔菲涅尔衍射的光强分布。
At last the light intensity distribution of Fresnel diffraction at several rectangular apertures is calculated and analyzed.
这是一个极不错的数字，还没有到衍射的极限。
This is an excellent figure, not that far from diffraction limited.
本文利用激光衍射的方法对细丝直径进行测量。
双通道同时完成X射线衍射的时间分辨和空间分辨；
Twin channels are utilized for simultaneous time-integrated photographic recording and for time-resolved X-ray streak camera recording.
此参考点是用于在设计中尽量减少障板边缘衍射的影响。
This reference point was used in the design to minimize the influence of baffle edge diffraction.
相对论自聚焦的基本方程包括非线性源项和衍射的影响。
The basic equations for relativistic self-focusing include the nonlinear source term and the effect of diffraction.
论文给出了分析随机波前相位编码体光栅选择性衍射的一种方法。
A diffraction selectivity theoretical analysis method of volume gratings with wave front phase encoding is proposed.
本文研究了一种利用光栅衍射的多普勒效应进行位移测量的新方法。
This paper discusses a new method for measuring displacement using grating Doppler effect.
给出描述光波通过傍轴光学系统衍射的柯林斯公式及其逆运算表达式。
Collins formula, which describes the diffraction of light wave passed through a near-axis optical system, and its inverse calculation expression are presented in this paper.
通过计算两个简单的积分值，可近似表示菲涅耳单缝衍射的相对光强。
The relative intensity of Fresnel single-silt diffraction can be expressed approximately by means of two simpler integrals.
分析了多维声光衍射的衍射效率、压缩、交叉调制和互调制强度等特性。
The characteristics of the diffraction efficiency, compression, cross modulation, and intermodulation intensities are analysed theoretically.
定义两种描述高斯光束被硬边光阑弱衍射的远场下的光阑ABCD矩阵。
Two ABCD matrices for describing hard apertured Gaussian beams weakly diffracted in the far field are defined.
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.
讨论了多相物质粉末衍射的物相检索问题，介绍了XRDS的物相检索软件。
The problems of phase identifying for powder diffraction of multiphase material have been discussed, and the software XRDS for phase identifying have been introduced.
利用光敏三极管代替硅光电池和光敏二极管来测试单缝和双缝衍射的光强分布。
This paper introduces a new method to measure the intensity distribution of single seam diffraction by replacing the silicon photocell and light activated diode with light activated triode.
本文揭示了单色光夫琅和费单缝衍射的光强分布与矩形波频谱分布之间的相似性。
This paper proclaims similarity of distribution between light strength of monochromic Fraunhofer's single - slit diffraction and square - wave frequency spectrum.
在微小孔衍射的情况下，还讨论了矢量衍射理论对标量衍射理论相关处理的修正。
For the diffraction of a small aperture, the scalar diffraction has been modified by the vector diffraction theory.
电子状态用波函数描述，由电子动量的概率分布，得到电子单缝衍射的强度分布。
The state of electron is described by wave function. Intensity distribution of single slit electron diffraction is derived by probability distribution of electron momentum.
介绍了声光衍射的原理，并对布拉格衍射中的声光偏转和声光调制进行了实验研究。
The principle of acoustooptic diffraction was introduced, and the experimental research was carried through about acoustooptic deflexion and modulation of Bragg diffraction.
文中还实验研究与讨论了光感应自衍射的形成条件及其与光感应光散射的竞争关系。
Furthermore, we have also studied and discussed the conditions of formation of laser-induced self-diffraction and its competition behavior with photo-induced light scattering.
劳厄和布拉格父子分别强调慕尼黑和剑桥的优良科学环境对发现X射线衍射的重要性。
Both Laue and the Braggs acknowledge the importance of the very favorable environment in Munich and Cambridge that led to the discovery of X-ray diffraction.
在标量衍射理论的基础上，给出了圆屏(球)和圆环菲涅耳衍射的振幅及光强解析表达式。
The amplitude and intensity analytic expressions for disk (sphere) and annular aperture Fresnel diffraction are given on the base of scalar diffraction theory.
一束电子波衍射的方式，同光波从一个反射光栅上弹回的方式完全类似，这真是不可思议。
Amazingly enough, a beam of electrons had thus been diffracted in a manner completely analogous to a light wave bouncing off a reflection grating.
通过X射线单晶衍射的测定，表征和分析了该系列含联吡啶类配体铜(I)配合物的结构。
The structures of the serial copper (I) complexes contained derivative bipyridine ligands have been determined and studied by X-ray diffraction.
弱调制介质光栅可等效为平板波导，经其衍射的高级次子波与波导模式耦合时，形成导模共振。
Weak modulated dielectric grating can be equivalent to planar waveguide. When it diffracted high-order spatial sub-wave is coupled with waveguide mode, a guided mode resonance is formed.
后期制作对所有照片的重要性我过去就说过，水下照片趋向于扁平，是因为水下光线是衍射的。
I have said this in the past but I feel like post production should be required to all pictures. Underwater pictures tend to turn out flat, which is because the light underwater is very diffused.
本文建立了沿不同方向的多个超声波信号作用下的多维声光衍射的耦合波方程，并求出相应的解。
A set of coupled wave equations for multiple dimensional acoustooptic diffraction with multiple acoustic waves along different directions is put forward and its solutions are derived.
本文建立了沿不同方向的多个超声波信号作用下的多维声光衍射的耦合波方程，并求出相应的解。
A set of coupled wave equations for multiple dimensional acoustooptic diffraction with multiple acoustic waves along different directions is put forward and its solutions are derived.
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