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

• 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。
• 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。
• 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。
• Characteristics of Polarization Control Plate Smoothing Interference Speckles
  偏振控制板对干涉斑纹的匀滑特性
• Digital holography acquires intensity and phase of the measured object simultaneously through digital reconstruction, but laser speckles effect during recording and zero-order diffraction speckle in reconstruction became the bottleneck of the method.
  数字全息是通过数字重构来同时获取被测物强度与相位，但记录时的激光散斑效应和重构时的零级衍射斑成为了这种方法的瓶颈。
• 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；
• 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。
• White speckles took on the petals in one Rose-red plant among them.
  有一株玫红品系植株的花瓣上出现了白色的不规则斑点。
• 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。
• It is a common method to use dynamic speckles produced by the laser transmitting through a rotary ground glass as a pseudo-thermal light source in order to overcome these problems.
  利用激光照射旋转的毛玻璃形成的动态散斑作为赝热光源可以解决上述问题，是目前常用的一种方法。