echolocation是什么意思

实用例句

1. Most bats navigate by echolocation.

大多数蝙蝠靠回声定位来飞行。

来自柯林斯例句

2. 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.

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3. 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.

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4. The answer is that they use echolocation or sonar.

它们用回声定位或者说声纳系统.

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5. 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.

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