speckle的例句大全

Major techniques and methods in speckle metrology are reviewed.

综述了散斑计量中的主要检测技术.

Speckle: A printing defect occurred in photogravure.

白点: 照相凹版的一种印刷故障.

In this paper, a new method of speckle reduction in polarimetric SAR image is proposed.

提出了一种新的极化SAR图像相干斑抑制的方法.

Principle and Experiment of Digital Speckle Autocorrelation Measuring Seriate Displacement

数字散斑相关法测量连续位移的原理与实验

Mortise 2 D Stress Intensity Factor Determination by Laser Speckle Method

激光散斑法测定榫槽二维应力强度因子

In this paper, the speckle photograph technique formation of image of objects through scattering media.

根据散斑照相和电弧等离子体物理学原理, 研究了诊断氩气焊弧温度场的新方法.

The result of experiment indicates that digital speckle autocorrelation is capable of measuring the seriate displacement accurately.

研究结果表明，数字散斑相关技术可以高精度地测出连续移动物体的位移。

Speckle topaz that the base contains implicitly and spotlessly white jade of the whole body set off mutually, have to be bored of growing especially bright and clean.

底座暗含的斑黄玉质与全身洁白的玉质相互映衬，更加得滋腻光洁。

Some of the tiny island states that speckle the map of the Pacific also make uncomfortable neighbours.

散布于太平洋版图上的狭小岛国中，也有一些变成了令人不安的邻居。

An innovative method of dynamic speckle is proposed to investigate the drying process of magnetic fluid film ( MFF).

提出了一种利用动态散斑研究磁流体薄膜（MFF）干燥过程的方法。

The Polarimetric Whitening Filter ( PWF) is efficient in speckle suppression by using complex data of three polarimetric channels.

极化白化滤波器（PWF）是利用多个极化通道的复数据抑制相干斑的有效方法，但其输出只有一个通道。

TCQ Of SAR Wavelet Image Combined with Speckle Suppression

结合相干斑抑制的小波域SAR图像网格编码量化

This paper mainly deal with a new speckle reduction algorithm in high resolution SAR images based on wavelet transform.

文章主要提出了一种新的基于小波变换对高分辨率合成孔径雷达（SAR）图像相干斑噪声抑制的算法。

Instead of using the homomorphic filter which is used to get rid of multiple noise and is a biased estimator, this algorithm translates speckle into locally stationary additive white noise.

该算法不同于有偏的去除乘性噪声的同态滤波算法，而是将噪声转化为局部平稳的加性白噪声。

The effects to height evaluation of the main noises, i.e. ocean surface backscatter speckle noise and receiver thermal noise, are analyzed. By analyzing the returned signals of several typical sea states, the results have shown that the system height measurement precision can be ± 2cm.

分析了主要噪声，即海面斑点噪声和接收机热噪声对高度估值的影响，通过对几种典型海况海面回波的模拟分析表明，系统则高精度可达±2cm。

After propagating through two diffusers ( with one moving) placed on the two conjugate planes of an imaging system, a Gaussian beam is modulated randomly to form a dynamic cascade speckle field in the Fresnel zone with respect to the image plane.

高斯光束经位于成像系统共轭面的两个散射体（其中一个是恒速运动）后，在距像面为菲涅尔区的观测面上形成了串级动态散斑场。

Some important mechanical properties of oriented polymer molecular bundles within the craze profile have been analogically investigated on simple tensile specimen by laser speckle interferometry.

本文用简单拉伸模拟扣激光散斑干涉试验研究了某些固体高分子材料在出现宏观裂纹之前的银纹中纤维束分子定向影响、非线性特性等一些重要力学特性。

Effect of Diffraction Halo on the Accuracy of Measurement of the Amplitude of Vibration by Laser Speckle

衍射晕对散斑测振精度的影响

Digital speckle correlation method ( DSCM ) is a photo-mechanical method for deformation inspection.

数字散斑相关方法 ( DSCM ) 是一种非接触的光测力学实验方法.

The pernicious effects of vignetting spot on the coaxial speckle inference fringes are analysed and a method for eliminating the vignetting spot is given.

本文对同轴散斑干涉条纹渐晕斑的不良影响进行了分析。并提出了消除渐晕斑的方法，进行了比较实验。