speckle
英 [ˈspekl]
美 [ˈspekl]
n. 斑点; 色斑
vt. 弄上斑点; 点缀
过去分词:speckled 现在分词:speckling 复数:speckles 第三人称单数:speckles 过去式:speckled
BNC.37172 / COCA.31187
牛津词典
noun
- 斑点;色斑
a small coloured mark or spot on a background of a different colour
英英释义
noun
- a small contrasting part of something
- a bald spot
- a leopard's spots
- a patch of clouds
- patches of thin ice
- a fleck of red
verb
- mark with small spots
- speckle the wall with tiny yellow spots
- produce a mottled effect
- The sunlight stippled the trees
双语例句
- For example, in holographic imagery the speckle pattern corresponds to troublesome background noise.
例如,在全息照相中,斑纹图样相当于讨厌的背景噪声。 - Impact of Inhomogeneous Light Intensity on Test and Its Correction Method for Digital Speckle Interferometry with Substraction
减模式下数字散斑干涉光强不均匀性对检测的影响和校正方法 - Based on the working principle of laser mouse, the digital speckle correlation method is used to realize orientation of laser mouse.
在激光鼠标工作原理的基础上,利用数字散斑相关方法对激光鼠标的定位原理进行了研究。 - The practical RFI and speckle noise suppression techniques for ultra-wideband SAR are proposed.
提出了实用的超宽带SAR射频干扰(RFI)和相干斑噪声抑制技术。 - We test the proposed method on computer-simulated and experimental speckle correlation fringes, respectively.
分别对计算机模拟的和实验获得的条纹图进行了测试。 - The principle of imaging system for laser electron shear speckle interferometry is presented.
介绍了激光电子剪切散斑干涉成像系统的原理; - An effective method for reducing the speckle noise in digital holography is proposed in this paper.
本文提出一种消除数字全息再现像散斑噪声的有效方法。 - We propose a novel method to obtain speckle fringe patterns of ESPI from undeformed and deformed speckle patterns.
本文基于变形前和变形后的散斑图,提出一种获得电子散斑干涉条纹图的新颖方法。 - Speckle the wall with tiny yellow spots.
墙上沾上了黄色的小斑点。 - Search on Laser Speckle Technique and Digital Image Processing System
激光散斑技术及数字图像处理系统的研究