用声音去看目前,西班牙学者发现人类有回声测位能力,也就是说不用眼睛看,而是依靠事物发出的回声来发现它们。人们通常认为只有蝙蝠和海豚才有这种能力,但是西班牙生物学家注意到,盲人有时候通过舌头的弹击声来断定房间的大小。研究小组组长胡安·安东尼奥·马丁内兹说;“这种舌头顶住上颚之后剧烈运动发出的声音和海豚发出的声音非常像,如果海豚在一秒内可以发出200次,那么人类只局限于3至4次”。 To look at the sound Now, Spanish scholars found that humans have the ability to echo position, that is, without looking at the eyes, but rely on the echoes of things to find them. It is generally accepted that only bats and dolphins have this ability, but Spanish biologists have noticed that blind people sometimes judge the size of a room by tapping the tongue. Juan Antonio Martínez, leader of the research team, said: “The sound of strenuous exercise after the tongue’s top palate is very much like the sound of a dolphin. If the dolphin can send out 200 times in a second, then the human Limited to 3 to 4 times ”.