That's how long their very first signal was.

这是它们第一个信号的时长。

LIGO had that first whopping signal, which was amazing.

LIGO 有了第一个巨大信号——这很了不起。

When she sends the first signal to Earth, two years will have passed for Terra.

当她向地球发送第一个信号时，对于特拉来说已经过去了两年。

" Mount your brooms, that's the first signal! " said Lupin sharply, pointing into the sky.

“骑上扫帚，那是第一个信号！”卢平指着天空果断地说。

15. M: Why didn't you stop when we first signaled you at the crossroads?

问题15. M: 当我们在十字路口给你信号的时候，你为什么不停止？

So officials have created what they say is the first traffic signal for, you get it, camels.

所以官员们创造了所谓的第一个为骆驼建造的交通信号灯。

And that's why the first signal that we have evidence for in NANOGrav is in fact a gravitational wave background.

这就是为什么我们在 NANOGrav 中发现的第一个信号实际上是引力波背景。

And that was one of the first signals to us that the left hemisphere is dominant for language.

这是向我们发出的第一个信号，表明左半球在语言方面占主导地位。

On December 9th, 1868, the world's first traffic signal was installed near Westminster Bridge at the corners of Great George and Brige streets.

1868年12月9日，首个交通信号灯安装在了威斯敏斯特大桥附近，位于乔治街和布里奇街的拐角处。

More than 36 hours after he sent out the first distress signal, the captain handed over control of the stricken ferry to the Italian nvay officers.

在发出第一个困境信号的36小时候，船长已将这艘受损渡轮的控制权交给了意大利海军军官。

Only her own Bene Gesserit training had allowed her to read the first faint signals of her body, to know of the embryo only a few weeks old.

只有她自己接受的贝尼·杰瑟里特训练让她能够读懂自己身体的第一个微弱信号，了解只有几周大的胚胎。