central diffraction disk是什么意思

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用法例句

Improvement of calculation efficiency for locating diffraction spot of phase plate with correlation function fitting extreme method

由相关函数拟合极值法提高位相板衍射光斑定位的计算效率(英文)

The experimental method used to form doughnut laser trap through axicons and by extracting high order diffractive light component is introduced.

介绍了用锥镜法和取高级衍射光斑法来实现空心光阱的实验方法。

An Imaging Processing Method for Measuring the Array Position of Diffraction Spot of High Power Laser Beam

测量高功率激光束衍射光斑阵列位置的图象处理方法

Improvement of calculation efficiency for locating diffraction spot of phase plate with correlation function fitting extreme method

由相关函数拟合极值法提高位相板衍射光斑定位的计算效率(英文)

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

On Hues Which Fraunhoer Hole of White Ray Diffract Central Round Faculas;

白光的夫琅和费圆孔衍射中央圆斑色调

x ray photoemission diffraction

x射线光电发射衍射

The Study of Designing Diffractive Axicon with a High Lateral Resolution and a Large Depth of Focus;

实现小焦斑长焦深激光焦点的衍射Axicon的设计研究

nondiffraction X-ray spectrometer

非衍射x射线光谱仪

Research on Bragg diffraction-based multi-frequency acoustooptic diffraction effects

基于Bragg衍射的多频声光衍射效应研究

a bright spot on the parhelic circle; caused by diffraction by ice crystals.

出现在太阳旁边的一个常常形成光亮的环的明亮光斑；是由于冰晶衍射造成的。

smooth-earth diffraction theory

光滑地球表面衍射理论

Diffraction, too, occurs in light waves.

衍射也是由光波产生。

diffraction optics head-up bisplay

衍射光学平视显示器

Effect of Incident Angle on Diffraction Efficiency of a Two-Layer Diffractive Optical Element

入射角对双层衍射光学元件衍射效率的影响

The Computer Analogy and Analysis of Plane Diffraction Patterns of Diffraction Grating;

平面衍射光栅衍射图样的计算机模拟分析

Diffractive-refractive method for design of diffractive optical elements for uniform illumination

衍折射设计用于均匀照明的衍射光学器件

Design and Diffraction Efficiency of a Multi-Layer Diffractive Optical Element

多层衍射光学元件设计原理与衍射效率的研究

Analysis of the spectral line width on grating diffraction experiment

对光栅衍射实验中衍射条纹宽度的分析

Optical Scattering Analysis of the Aberration of the Diffracted Wave of Two-dimensioned Reflection Grating

二维反射光栅衍射畸变的光散射方法研究