speckling

Slightly dizzy, he nevertheless kept his eyes wide open, rain was speckling his glasses and ran up his nostrils as he hung upside down,

忽而又东绕西绕，走一条之字形路线。他微微有些眩晕，但仍然把眼睛睁得大大的。雨点噼噼啪啪地打在他的眼镜上，

influence of nonstationarity on sar imagery models and de-speckling filters

SAR图像非平稳性对图像模型和滤波降噪方法的影响

The first sign of potassium deficiency is a white speckling or freckling of the leaf blades.

缺钾的最初病症是叶片呈现白色斑痕或斑点.

If you were to step out on the street in, say, New York City, you might be able to see a tiny speckling of stars across a hazy sky, at best.

如果你走在街上，例如纽约，通过朦胧的天空你可能只能看到很微弱的星光

using toy laser pen in experiments of minced foil's speckling

用玩具激光笔做泊松亮斑实验