Turns out, it's largely triggered by light signals that strike your eye.

原来，它多半是由你眼睛接收的光信号触发的。

Photonic computing, which uses analog light signals, is one of the most promising approaches to addressing the issue.

使用模拟光信号的光子计算是解决这个问题最有前途的方法之一。

Today, the light signals work on an electrical timing system.

今天，光信号在电子计时系统上工作。

The different light signals help sailors identify their position from the land.

不同的光信号帮助水手从陆地上识别他们的位置。

Light signals could only mean that messages were being sent between his enemies—between Harkonnen agents.

光信号只能表示信息正在他的敌人之间传递——在 Harkonnen 特工之间。

There aren't any cameras on Mars, and one light signal takes eight minutes to reach here on Earth.

火星上没有任何摄像头，一个光信号需要八分钟才能到达地球这里。

Such signal may be supplemented by a light signal of at least five short and rapid flashes.

这种信号可以由至少五次短且快速的闪烁的光信号来补充。

We also have the signal light or the turn signal which you use to indicate if you’re turning left or right.

我们还有信号灯或转向信号灯，用于指示您是向左转还是向右转。

As the green light signaled the start of the race, I hit the gas pedal and my car shot forward, quickly overtaking several other drivers.

当绿灯标志着比赛开始时，我踩下油门，我的车向前冲去，很快超过了其他几位车手。

If these indicator bacteria are able to grow when they are added to the droplet, then we get a light signal—a green or red signal of this droplet.

如果这些指示细菌在被添加到液滴中时能够生长，那么我们就会得到一个光信号——这个液滴的绿色或红色信号。