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

• 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。
• 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
• 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。
• 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。
• The ore is partly massive and partly disseminated ( veinlets and speckles) and there is a halo of disseminated minerals in the surrounding rock.
  矿石部分呈块状，部分呈浸染状（细脉状和斑点状），围岩中并有矿物的浸染晕存在。
• 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。
• 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。
• 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。
• 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；
• By choosing the proper extended incoherent light source and by adjusting the parameters of the optical setup, we have observed experimentally the partially coherent speckle in the Fresnel and Fraunhofer diffraction regions. Then we study qualitatively the movement and the boiling of the speckles.
  通过适当选择光源和调整光路参数，在实验上得到了菲涅耳和夫琅和费衍射区的部分相干光散斑，对夫琅和费面上的动态部分相干光散斑的平移和沸腾现象进行了定性研究；