Now, what I mean by echolocation -- they emit a sound from their larynx out through their mouth or through their nose. This sound wave comes out and it reflects and echoes back off objects in their environment, and the bats then hear these echoes and they turn this information into an acoustic image.
ここで言う反響定位とは 喉から口や鼻を経由して音を出すことを指します この音波は周囲にある物体に反射し コウモリの元へ返ります コウモリはその反射音を聴き取り 情報を聴覚像へと変換します