In computer graphics, the operation of shading some area of a display image, for example, with dots or crosshatching.

在计算机图形学中,点线给显示图象中某个区域上色的种操作。

Their products are rather like smart-phones: they have a powerful chip and a display, and are connected to a communications network.

对总部位于华盛顿州的通和Itron公司以及瑞士的Landis+Gyr公司来说，这是个好消息。