speckles

英 [ˈspɛklz]

美 [ˈspɛkəlz]

n.  斑点; 色斑
speckle的第三人称单数和复数

双语例句

• In this method, the edges and the textural features of the SAR images are presented so the the problem of edge smearing in the normal filtering algorithm is avoid and the speckles are filtered effectively.
  此方法使处理后的SAR图像既保存了边缘和纹理结构，避免了以往滤波器中使边缘变模糊的问题，又有效地滤除了相干斑噪声。
• The Steinway Jasper piano is made of walnut which is marked with various speckles.
  施坦威的碧玉，以多斑胡桃木制成。
• We have studied the properties of the dynamic partially coherent speckles in the Fresnel and Fraunhofer diffraction regions.
  研究了菲涅耳衍射区和夫琅和费衍射区动态部分相干光散斑的特性。
• This paper presents the principle of real-time measurement of the object angular vibration by laser speckles and analysis of interference pattern.
  论述了利用激光散斑实时测量目标散射面角振动的原理，并从干涉条纹的角度对仿真参数进行了分析。
• The first order statistical properties of the ultrasonic speckles reflected from an interface is analyzed theoretically and experimentally.
  对界面反射超声散斑场的一阶统计特性进行了理论和实验分析。
• Depressing the speckles has always been one of the most key subjects of ultrasound imaging technology home and abroad.
  对散斑噪声抑制技术的研究一直是国内外超声成像技术的重要课题之一。
• Removing Speckles of SAR Image Based on Partial Differential Equation and Wavelet Decomposition
  基于PDE和小波分解的SAR图像去噪研究
• It is pink, with speckles. I have looked at it so long.
  它是粉色的，上面有斑点。我已经看着它很久了。
• Therefore the zero-correlation phase plates are more effective than random phase plates for speckles smoothing.
  因而，用零相关相位板匀滑散斑是一种更为有效的方法。
• As a coherent digital holographic imaging method, the speckles noise degrades the image quality.
  数字全息作为一种相干成像方法，散斑噪声严重影响其成像质量。