echolocation [
ekəʊləʊ'keiʃ(ə)n]
[医] 回声测定
- Echolocation is a highly technical and interesting tactic.
回声定位是一项具有高度技术性和趣味性的手段。 - Most bats produce echolocation sounds by contracting their larynx.
大多数蝙蝠通过收缩喉咙所发出的声音实现回声定位。 - Some bats have specialized structures for emitting echolocation calls.
一些蝙蝠已经把用于发出回声定位叫声的结构专门化了。
echolocation[ noun ]
determining the location of something by measuring the time it takes for an echo to return from it
<noun.act>