查询词典 speckle

Self-Mixing Speckle and Dynamic Target Distance Measurement Using Erbium-Doped Fiber Ring Laser.

作者简介韩道福|副教授|主要从事光电子技术与激光应用等方面的研究|(1974-)，男，博士。

Based on joint several edge detection methods, the edge was detected from SAR image by using Haralick algorithm and general fuzzy operator algorithm, and then the detected edge was subtracted from SAR image, then Lee filter was used to filter the speckle image without edge, at last the edge was added to the filtered image.

常规滤波算法在滤除噪声的同时也带来了图像边缘模糊问题，利用多种检测图像边缘算法的有机组合，首先提取出图像边缘，然后将边缘从图像中剔除，对剩下的无边缘噪声图像用改进Lee滤波法进行噪声抑制，再把边缘图像加入，最后得到了能保持边缘的SAR图像相干斑滤除图像。

Single beam Laser speckle interferometry has been used to measure the deformation of internal combustion engine connecting rod in this paper.

本文用单光束激光散斑干涉法测量了内燃机连杆的变形。

The method broads the apply range of speckle interferometry , and provides a new technique for the measurement of the out-of-plate displacement .

该方法拓宽了散斑干涉技术的适用范围，为实际生产中的物体离面位移测量提供了新的手段。

If the long time does not vanish, may take Fu Lin to dispel the yellow speckle coverall.

如果长时间不消失，可服用艾芙琳祛黄褐斑套装。

Experimental results show that this technique is very precise and useful, and laser speckle method can be used broadly in nondestructive testing field, such as study on surface coarseness, disfigurement measuring, and tiny librations analyzing etc.

由实验检测结果可知这种技术的精度非常高，可广泛应用于表面粗糙度研究、缺陷检测、微振动分析等无损检测领域。

In this article,the laser speckle photography has been used for inspecting the thermal displacement s,which are generated in the weldments made from different metal materials in different temperature intervals.

本文用激光散斑照相法对不同金属材料焊接件在不同温度区间产生的热位移进行了实测，得到焊接部位的热位移随温度的升高而增大，其热应变及热应力亦随温度的升高而增大，且与理论中的分析相符。

In this article,the laser speckle photography has been used for inspecting the thermal displacements,which are generated in the weldments made from different metal materials in different temperature intervals.

本文用激光散斑照相法对不同金属材料焊接件在不同温度区间产生的热位移进行了实测，得到焊接部位的热位移随温度的升高而增大，其热应变及热应力亦随温度的升高而增大，且与理论中的分析相符。

Ming Yuan series of new materials surfaces have: passivation agent, phosphating agent, degreasing powder, skim agents, cutting fluids, speckle reducing agents, anti-rust oil, rust-proof solution, saponification fluid, paint remover, table transfers, and parabolic agents, cleaning agents and related metal products, paint stripping also undertake processing business.

铭远系列表面新材料有：钝化剂、磷化剂、除油粉、脱脂剂、切削液、去斑剂、防锈油、防锈液、皂化液、脱漆剂、表调剂、化抛剂、金属清洗剂及相关配套产品，同时还承接脱漆加工业务。

The measure principles and optical paths of multi-line spectrum analysis,multi-channel radiation pyrometer,and laser speckle photography were introduced.

综述了几种电弧等离子体温度场的诊断技术，阐述了光谱多线解析法、多通道辐射高温计法、散斑照相法的测量原理和光路设计，分析比较了光谱多线解析法、多通道辐射高温计法、散斑照相法等方法的优缺点。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。