The main tasks of the paper include: Firstly, it studies and establishes an implementing project of overlaydisplay of the ECDIS and the radar digital batched objects information.
论文的主要工作有：首先，重点研究并制定了电子海图系统与雷达数字批目标信息叠加显示的实施方案。
2
Or, you can tune the color palette and transparency of the VNC display and overlay parts of it with local graphics.
或者，您可以调整VNC显示的调色板和透明度，并用图形的局部来覆盖其他部分。
3
But Dr Parviz wants to add display elements, in the form of tiny embedded light-emitting diodes (LEDs), to his lenses so that they can overlay information on the wearer's field of view.