So we happen to found one signal.

所以我们碰巧发现了一个信号。

Scientists find one signal in the 1970s.

科学家在 20 世纪 70 年代发现了一个信号。

At 12: 20 a. m. one signal reached the ship Carpathia which began making its way to the Titanic at maximum speed.

凌晨 12 点 20 分，一个信号传到了卡帕西亚号，它开始以最大的速度驶向泰坦尼克号。

Their responses are combined and sent along the optic nerve as one signal, and it's this signal that we interpret as yellow light.

他们的反应结合起来，作为一个信号沿着视神经传递，这个信号就是我们所说的黄光。

So after one signal is received, the muscle can’t be signaled again until enough of those ions are returned to where they started.

因此，在收到一个信号后，肌肉无法再次收到信号， 直到足够多的离子返回到它们开始的位置。

Today, many of the robots in many applications are quite slow because they do not have the ability to predict one signal on the basis of another.

今天，很多应用中的机器人速度都很慢，因为它们无法在一个信号的基础上预测到下一个信号。

And of course, Yao Ming is just one signal of our shared love of basketball- I'm only sorry that I won't be able to see a Shanghai Sharks game while I'm visiting.

而姚明正是我们两国人民都热爱篮球的一个标志令我遗憾的是，此行中我不能观看上海东方大鲨鱼队的比赛。

So it's not just one signal, it's something like 100,000, potentially a million merging supermassive black hole binaries all at the same time, creating this, you know, symphony of sound that very low frequencies.

所以，这不仅仅是一个信号，而是 10 万个甚至 100 万个超级黑洞双星同时合并发出的信号，创造出了这首低频交响乐。