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

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。
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 paper studies the applicability of caustics to rock type media, hoping to have a general view of the caustics speckles surrounding the crack tip.
对焦散线法在岩石类介质的适用性进行研究，期望获得裂纹尖端周围焦散斑的大致情况。
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。
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。
Characteristics of Polarization Control Plate Smoothing Interference Speckles
偏振控制板对干涉斑纹的匀滑特性
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。
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。
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。
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；