Step 4 - The background is then stippled with a carbide tool sharpened to a needle point.

步骤4 -背景，然后用削尖的点画到一个针尖一硬质合金工具。

The sunlight stippled the trees.

日光在树上形成了斑纹.

These leave roller marks or stippled marks on the wood.

这些假商标或骨骺翻滚痕迹木料。

The dark stippled dots in the yellow fluid and on the epicardial surface represent scattered inflammatory cells.

在心外膜表面的黄色的液体内的黑色小点代表德尔是散在的炎性细胞。