对于任何灾难,——不论是坠落还是强迫着落的飞机,不论是海上遇难的船舶还是当在原始森林里,在沙漠中,在地球的南北两极考察时发生意外,——最快的援救常常也就是最好的援救。今天,卫星也在帮援救者的忙。以往,发现求救信号需要好几天,这是司空见惯的事。接着大多是一场比较慢耗资又比较大地寻找 For any disaster, - whether it is a crashed or forced landing aircraft, whether it is a ship killed by the sea or an accident in the pristine forests, in the desert, in the northern and southern poles of the earth, - the quickest rescue often Is the best aid. Today, the satellite is also helping the rescuers. In the past, finding distress signals took days and it was a common occurrence. Mostly followed by a more costly and relatively large to find