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

• In this paper the experimenting method used to improve the effects of the white-light speckle measuring technique is presented.
  从实际应用的需要出发，对改善白光散斑技术的测试效果在实验方法上进行了详细的探讨。
• 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。
• 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。
• Speckle the wall with tiny yellow spots.
  墙上沾上了黄色的小斑点。
• Multilook processing is a basic method for speckle suppression of synthetic aperture radar ( SAR) images.
  多视处理是合成孔径雷达（SAR）图像纹斑噪声抑制的一种基本方法。
• 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 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。
• 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。
• 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。