影线
Hachure \Hach"ure\, n. [F., fr. hacher to hack. See {Hatching}.]
(Fine Arts)
A short line used in drawing and engraving, especially in
shading and denoting different surfaces, as in map drawing.
See {Hatching}.
hachure
n : shading consisting of multiple crossing lines [syn: {hatch},
{hatching}, {crosshatch}]