If they could get it small enough, it could be mounted on a helmet, then they could pan around on their heads and they could feel the sonar on their tongues with good registration to what they are seeing visually,Raj said.
If they could get it small enough, it could be mounted on a helmet, then they could pan around on their heads and they could feel the sonar on their tongues with good registration to what they are seeing visually,Raj said.
如果我们能将声纳仪做得很小，那就可以放在头盔上，随头慢慢转动，在眼睛看到物体时，舌头也接受到物体得声纳。