| Gb | Eng |
|---|---|
| 在打印机或显示器中，一种用于控制打印或显示信息的布局或位置的控制字符。 | In a printer or display, a control character used to control the layout or location of information. |
| 在阴极射线管显示器中，用电子束激励后荧光物质光发射的持续现象。 | In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. |