echolocation
US /ˌɛkoloˈkeʃən/
・UK /ˌekəʊləʊˈkeɪʃn/
A1 初級
n. (u.)不可數名詞迴聲定位
影片字幕
減少對8種動物的誤解(8 Animal Misconceptions Rundown)
03:36
- But they do one better by having an additional sense called echolocation that allows them
但它們做得更好的是，它們還有一種額外的感覺，叫做回聲定位，可以讓它們... ...
【流言終結者】四個常見的迷思大破解！ (4 More Common Myths Debunked!)
01:55
- They can also use echolocation to hunt insects at night and map out an area.
牠們也可以用回聲定位在夜晚偵測所在區域，並捕食昆蟲。
【國家地理】跟著班奈狄克·康柏拜區一起探討聲波與海洋生物吧！ (Drowning in Noise: Sound Waves and Sea Creatures | National Geographic)
04:37
- So it's for echolocation, to find their prey, to find their way around in the deep fjords.
所以這是為了回聲定位，為了找到獵物，為了在峽灣深處找路。
最醜陋的20種動物 (Top 20 Ugliest Animals)
16:31
- These serve a purpose in echolocation practices.
這些在回聲定位實踐中起到了一定的作用。
為孩子們介紹海豚：兒童海豚 - FreeSchool (All About Dolphins for Kids: Dolphins for Children - FreeSchool)
04:52
- Something amazing about dolphins is the way they find their prey, echolocation.
海豚的神奇之處在於它們發現獵物的方式--回聲定位。
魚或非魚：水生動物是魚嗎？- 免費學校 (Fish or Not Fish: Is That Aquatic Animal a Fish? - FreeSchool)
09:08
- Dolphins have a special sense called echolocation that they use to help find their way underwater.
海豚有一種叫做回聲定位的特殊感官，用來幫助它們在水下找路。
- Echolocation lets dolphins detect objects the size of a golf ball about a hundred meters away.
通過回聲定位，海豚可以探測到 100 米外高爾夫球大小的物體。
我們仍無法識別的深海噪音 (The Deep Ocean Noises We Still Can’t Identify)
15:50
- But today we know that all marine mammal species make sounds, either echolocation for hunting or sounds for communication.
但今天我們知道，所有海洋哺乳動物物種都會發出聲音，或是通過回聲定位來捕獵，或是通過聲音來交流。
海豚如何躲避鯊魚的攻擊｜鯊魚與海豚。鯊魚與海豚的血戰 (How Dolphins Evade Shark Attacks | Sharks vs. Dolphins: Blood Battle)
04:35
- echolocation.
回聲定位。
- Echolocation is the way that dolphins
回聲定位是海豚的一種方式。