stipples

v.

engrave by means of dots and flicks

make by small short touches that together produce an even or softly graded shadow, as in paint or ink

apply (paint) in small touches

produce a mottled effect

"The sunlight stippled the trees"

同义词：speckle

Add Stipples to an Existing Plot
Add Stipples to an Existing Plot
Old coloured stipples and mezzotints
What causes black stipples on stored Cabbage?
Fiber stipples for crossing tracts in probabilistic tractography
Hierarchical Poisson-Disk Sampling for Fiber Stipples
Hierarchical Poisson-Disk Sampling for Fiber Stipples
Method and system for slope correcting line stipples/styles
Stripes, strands or stipples: modelling the influence of three landscape banding patterns on resource capture and productivity in se...
Techniques for Differentially Staining Liriomyza trifolii (Diptera: Agromyzidae) Eggs and Stipples within Cos Lettuce Leaves