英 [ˈspek(ə)l] 美 [ˈspek(ə)l]
n. 斑点，色斑
v. 用斑点做标记；弄上斑点
复数speckles
第三人称单数speckles
现在分词speckling
过去式speckled
过去分词speckled
speckle /ˈspɛkəl/ TEM8
名词 a small or slight mark usually of a contrasting colour, as on the skin, a bird's plumage, or eggs (皮肤、鸟的羽毛或鸡蛋上的)色斑
动词 to mark with or as if with speckles 用色斑涂上
相干斑-引用次数：145
Chapter 2 described how the speckle formed ^ and discusses the noise model thus the fundamental properties of speckle in SAR images.
第二章首先讨论了相于斑的形成原理，分析了其统计特性，然后研究了相干斑的噪声模型。
参考来源SAR图像相干斑抑制算法研究
散斑-引用次数：118
To recognize underwater target, extraction must be performed well because there is a lot of speckle noise in underwater laser images.
由于激光照射下的水下图像含有大量的散斑噪声，严重影响图像的质量。
参考来源期刊学术社区
纹斑噪声-引用次数：8
参考来源SAR图像纹斑噪声抑制算法研究
散斑-引用次数：118
Speckle metrology is a kind of new NDT technique which develops in recent years. Speckle metrology is to record speckles formed in front of an object surface because of interference of light waves.
散斑计量是近年来发展起来的一种新型的无损检测技术。
参考来源电子散斑干涉与数字图像处理
相干斑-引用次数：32
For the existence of strong speckle noise in SAR images, good segmentation results can’t be gotten with traditional methods.
SAR图像存在强烈的相干斑噪声，传统方法不能很好对其分割。
斑点
斑纹
斑驳
光斑
散斑
光斑
...到物体的粗糙表面上时，在粗糙表面前面的空间将布满明暗相同的亮斑与暗斑，这些亮斑与暗斑的分布是杂乱的，故称为散斑（Speckle）。借助于散斑不仅可研究粗糙表面本身，而且还可以研究它的形状与位置变化。
... SuperSample超级样本 Speckle斑纹 Ambient阴影色 ...
形容色彩多样 〖spot;stain;speckle〗一种颜色的物体外貌夹杂的别种颜色的点子;变色之处 〖mark〗一种颜色的物体外貌上显露出来的别种颜色的印子;痕迹 ..
弄上斑点；点缀
The only signs of ageing are the flecks of grey that speckle his dark hair.
他变老的惟一迹象是散布在黑发中的几缕银丝。
The phosphorylated SR protein moves into the nucleus then relocates to a nuclear speckle.
老磷酸化蛋白进入细胞核，然后迁至核斑纹。
The speckle is a scattering of light caused by micron-sized ridges and groves on an object’s surface.
这种散斑来源于光散射效应在物体表面产生的微米大小的隆起和沟痕。
Flood warnings and watches speckle the weather map from Michigan to southern Louisiana.
Arab fears of Iran's regional ambitions, its influence over Shia minorities and its nuclear programme have lately been matched by Iranian worries about the loyalty of its own Arabs and the possibility of an attack launched from the American bases that speckle the opposite shore.