Diffraction effect is one of the main factors affecting the properties of SAW filters.

Fatigue Damage Detection by Laser Diffraction Spectrum Intensity Ratio

疲劳损伤的激光衍射谱面光强检测方法研究

Damage Variable Defined by Intensity Ratio of Laser Diffraction Spectrum

用激光衍射谱谱面光强比定义损伤变量D（K）的研究

Measuring Plastic Deformation on Metal Surface Through Laser Diffraction Spectrum

激光衍射谱测量金属塑性变形的方法研究

Normal one beam model for Fourier transform analysis method of photoelectron diffraction spectrum

光电子衍射谱Fourier变换分析方法的垂直单电子束模型

Measurement of Metal Plastic Deformation Using Method of Laser Diffraction Spectrum Intensity Ratio

金属塑性变形的表面光反射率测量方法研究

X-ray diffraction spectrum is more sensitive than Raman scatting spectrum to small crystallization.

与拉曼散射光谱相比，X射线衍射光谱对微小的晶化更加敏感。

Studies of X-Ray Diffraction spectrum on crystalline attribute of almond gum hydrolysate

X-衍射光谱对扁桃胶水解物晶体特性变化的追踪

Dispensing with phase shift and sampling a number of images, the introduction of wavelet transform into digital holography can directly eliminate zero-order diffraction image.

将小波变换引入数字全息，可直接消除零级衍射像，无需相移，也不需要采集多幅图像；

Some Theses on the Shadow Detection of the Diffraction Image of the Electromagnetic Wave with the Stealth Warplane Against the Clutter Background

对杂波背景上隐身目标电磁波衍射象黑化探测的几个问题

Based on wavelet analysis, a kind of method is brought forward to improve the diffraction image processing precision of viscose filament diameter.

本文提出一种利用小波平滑去噪，改善粘胶长丝衍射图像处理精度的方法。

Modulation technique is an ingenious application of Abel secondary diffraction image formation.

θ调制技术是阿贝二次衍射成像原理的一种巧妙应用。

New image processing method for phase plate diffraction image

一种位相板衍射图样的图像处理新方法

The BOE designed and made in this paper is capable of converting the incidental laser beam into structural light of 2 dimensional dots array, and the diffraction image is nonlocality.

本文设计、光刻的BOE能将入射的激光束整形成空间二维点阵状结构光，且其衍射像是非定域的。

Analysis on the contrast, phase and period of grating's diffraction image

光栅衍射像的反差、位相和周期的分析

The samples were characterized by laser particle size analyzer, X-ray diffraction instrument, chemical analysis and so on.

通过激光粒度分析仪、X-射线衍射、全化学分析法等手段对产物进行了表征。

Realization of Compatibility for Controller's Floppy of X-ray Diffraction Instrument and PC Computer

X射线衍射仪控制机软盘与PC机兼容的实现

A design idea of microcomputer controlling and data pre processing soft system for a x ray diffraction instrument

一个X&射线衍射仪微机控制和数据预处理系统的软件设计

The method of evaluating the effect of inhibitor for anti-swelling using X-ray diffraction instrument

利用X-射线衍射仪评价防膨剂效果的实验方法

Talking about Object Shadow Analysis Method to the Crystal or Powders with X-ray Diffraction Instrument

论晶体或粉末的物相分析

Data Controller Design of X-Ray Diffraction Instrument

X射线衍射仪数据控制器的研制