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

• 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。
• Different sizes of speckles under the conditions of different distances and displacements are investigated in this paper. The influence of the speckle size on measure precision is analyzed.
  通过选取不同颗粒尺寸大小的散斑场针对不同距离，不同位移情况下进行了实验研究比较，给出了散斑颗粒尺寸大小对测量精度的影响。
• 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。
• Conclusion The phenomena of bio speckles can be used as a new method in the research on vasomotion.
  结论生物散斑现象可作为研究微血管自律运动的新方法。
• For atmosphere turbulence and speckles, their separate and joint effects are researched by using the probability density function and variance of the laser signal intensity;
  对于大气湍流和目标斑纹，以光强的概率密度函数和归一化方差的形式研究了二者单独作用以及联合作用对激光回波强度的影响；
• Experimental study on phase vortices of speckles and their propagation properties
  散斑场相位涡旋及其传播特性的实验研究
• The common measurement with speckles contain the tradition speckle photography 、 the speckle interferometry and the speckle correlation technique.
  目前的散斑测量方法有传统的散斑照相技术、散斑干涉技术、散斑相关测量技术。
• Theory and experiment of a new image encoding technique using speckles modulated by different slit pupil function are described.
  本文提供了用不同方向的狭缝构成的光瞳函数来调制散斑作图象编码的原理和实验结果。
• Methods Low frequency component of bio speckles was detected by a new device which has small detecting space.
  方法采用制作的新型探测装置，减小了观测范围，获得生物散斑的低频运动成分。
• A sampling system for micro speckles was designed and the hysteresis curve of displacement induced by a piezoelectric ceramic was measured.
  设计了显微散斑采集系统并测量了压电陶瓷的位移磁滞曲线。