中英词典查询

speckle [ˈspɛkəl]

n. （皮肤、羽毛、蛋壳等上的）斑点，色斑;
vt. 弄上斑点; 点缀;
复数：: speckles 过去式：: speckled 过去分词：: speckled 现在分词：: speckling 第三人称单数：: speckles
[同义词] 斑点;斑纹: mottle spot mark

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.
  • Laser speckle interferometry is a new technique in latter - day optics.
    激光散斑干涉法是近代光学的一项新技术.
  • Speckle noise can be eliminated by nonlinear filter designed by wavelet transform.
    小波非线性滤波器还可消除散斑噪声.
  • Trees are snapped and the foundations of homes speckle the landscape.
    来自VOA
  • The light shows up in the video in what he called a "speckle pattern" created by vibrations of the cell membrane.
    来自VOA