Why were you sending a distress call?

你为什么送救信？

They didn't get any kind of SOS signal, distress call.

控制台没有收到任何救信。

Okay, I-I thought you gave me the signal.

我以为你给我救信。

So the ants can drum a distress signal.

这样蚂蚁就能敲出救信。

There was no distress signal, the weather was clear.

没有救信, 而且天气明朗。

A pair of stranded US mariners put out a signal for help and were noticed.

被困的两名美国海军出救信被现。

As in the painting, they made an attempt to signal help.

就像画中一样，他们试图出救信。

No communication from the pilots, no distress calls.

没有来自飞行员的沟通, 没有救信。

Frederick Stanley Mockford created the mayday call signal in the nineteen twenties.

20世纪20代，Frederick Stanley Mockford创造这个救信。

The crew sent out a distress signal, but there was no explanation of the problem.

船员们出救信，但没有对问题作出解释。

Until recently, indigenous communities often used radio to send their calls for help.

直到最近，土著社区还经常使用无线电救信。

Titanic's radio operators began sending out distress signals.

泰坦尼克的无线电操作员开始出救信。

French media say 15 distress calls from the boat were ignored.

法国媒体说，这艘船出的15次救信被忽视。

On your way to the New Lindley spaceport, you receive a distress call.

在你前往新林德利太空港的路上，收到一个救信。

Bad weather was reported in the area but no distress call was made.

有报道称该地区当时天气情况恶劣，但该航班并未出救信。

From there, the messages became increasingly desperate.

从那以后，这些救信变得越来越绝望。

The ship sent distress signals in Morse code using the relatively new Marconi wireless Telegraph.

这艘船使用相对较新的马可尼无线电报机用摩尔斯电码送救信。

It also affords more accuracy, and allows users to send short text messages and distress signals.

北斗的精度提升，并能让用户送短报文和救信。

But as you approach the Telic 12, you receive a second distress call.

但当你接近泰利奇 12 时，又收到第二个救信。

The pilot immediately radioed a distress signal and turned the plane back toward Denver International Airport.

飞行员立即用无线电出救信，并返回丹佛国际机场。