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　

TEM8

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
  1. a bald spot
  2. a leopard's spots
  3. a patch of clouds
  4. patches of thin ice
  5. a fleck of red
  Synonym:spotdapplepatchfleckmaculation

verb

• mark with small spots
  1. speckle the wall with tiny yellow spots
  Synonym:bespeckle
• produce a mottled effect
  1. The sunlight stippled the trees
  Synonym:stipple

双语例句

• 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；
• SAR speckle suppression by method of heterogeneity measurement
  SAR图像异质性测量在相干斑抑制中的应用
• The out-of-plane tilting speckle interferogram is computer-simulated and the RMS phase error is calculated to verify reliability.
  通过对计算机模拟漫射体产生离面倾斜的时变散斑图，计算其均方根误差值，进行了验证。
• White light digital speckle image correlation is the combination between digital image process and optical measuring.
  白光数字散斑相关方法是现代数字图像处理技术与光学测量相结合的产物。
• 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
• 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。
• 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。
• Speckle the wall with tiny yellow spots.
  墙上沾上了黄色的小斑点。
• 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。
• 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。