点时钟 meaning in English

dclk(dot clock

This option allows you to set the dot clock lower in the modeline
这个选项让我们可以在modeline中设置更低的点时钟。
The ati 9600xt reports its minimum dot clock as 20m , but it can really go lower
Ati 9600xt报告说自己的最小的点时钟是20m ，但是实际上可以更低。
The psone lcd requires a lower dot clock in the range or 12m - 15m to drive the display
Psone lcd需要一个更低的点时钟（范围是12m - 15m ）来驱动显示器。