Each quadrant on the user's computer screen represents a different command and flashes at a different frequency.
用户电脑屏幕上的每个象限代表一个不同的指令，并以不同的频率闪烁。
2
The screen shot in Figure 5 below shows the graphical representation of a frequency distribution and shows a highly skewed set dominated by a pair of values.
图5中的屏幕截图显示了频率分布的图形化表示，并显示了由一个值对支配的高度倾斜的集合。
3
Each quadrant on the computer screen corresponds to a different command and each flashes at a different frequency.