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。 - The dynamic laser speckle method is a novel real-time, quick and effective method to study the albumin denaturation.
研究表明，动态激光散斑方法是一种实时、快速、有效的研究白蛋白变性过程的新手段。 - The process of the acid denaturation of the albumin was studied using dynamic laser speckle methods in this work.
利用动态激光散斑的方法研究了白蛋白的酸致变性过程。 - In this paper, a nonlinear multiwavelet transform adaptive threshold value method is proposed to suppress speckle noise.
文章提出了一种新的用于斑点噪声抑制的非线性多小波变换自适应阈值算法。 - 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。 - A method to simulate the speckle in rotationally symmetric triangulation was presented and the simulated image was obtained.
提出了一种用于旋转对称激光三角传感器的激光散斑的仿真方法，获得了仿真散斑图像。 - In dynamic measurement field, when using digital speckle pattern interferometry, we always deal phase with time-average method and spatial carrier phase-shifting method.
在动态测试领域中，数字散斑干涉技术常用到的相位处理方法有时间平均法和空间载波相移法。 - 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 - Numerical display of inplane displacement measurement by electronic speckle photography is described.
叙述一种散斑照相法测量面内位移的数字显示方法。 - 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