单词
echolocation
读音
ˌekoʊloʊˈkeɪʃn
美式
英式
词根
无
释义
n. 回波定位；回声测距；回声定位能力（鲸和蝙蝠等所具备得一种机能）
例句
Most bats navigate by echolocation.
大多数蝙蝠通过回声定位飞行。
The bat judges distance by a kind of echolocation.
蝙蝠通过一种回声定位来判断距离。
Echolocation is pretty self-explanatory; using echoes reflected by sound waves to locate things.
回声定位是比较不解自明的；利用声波反射的回声来定位物体。
Most bats navigate by echolocation.
大多数蝙蝠通过回声定位飞行。
The bat judges distance by a kind of echolocation.
蝙蝠通过一种回声定位来判断距离。
Echolocation is pretty self-explanatory; using echoes reflected by sound waves to locate things.
回声定位是比较不解自明的；利用声波反射的回声来定位物体。
强化记忆
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to perceive their environment. They use echolocation.Now, what I mean by echolocation --they emit a sound from their larynx out through their mouth
which use hairy baleen plates instead of teeth to trap their prey.Meanwhile, toothed whales do use echolocation,and they and other species of baleen whales
are reuniting, for example.Another well studied sound are echolocation clicks.This is the dolphin's sonar. (Dolphin echolocation noises)
is that they are able to use soundto perceive their environment. They use echolocation.Now, what I mean by echolocation --
Another well studied sound are echolocation clicks.This is the dolphin's sonar. (Dolphin echolocation noises)And they use these clicks to hunt and feed.
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