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echolocation    音标拼音: [,ɛkolok'eʃən]

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  • Animal echolocation - Wikipedia
    Echolocation, also called bio sonar, is a biological active sonar used by several animal groups, both in the air and underwater Echolocating animals emit calls and listen to the echoes of those calls that return from various objects near them
  • Echolocation | Bats, Dolphins Whales | Britannica
    Echolocation, a physiological process for locating distant or invisible objects (such as prey) by means of sound waves reflected back to the emitter (such as a bat) by the objects Echolocation is used for orientation, obstacle avoidance, food procurement, and social interactions
  • What exactly is echolocation and how does it work? The incredible . . .
    Discover what echolocation is, why it evolved and which animals use it, as well as exactly how bats, dolphins, whales and other animals use echolocation
  • Echolocation: How It Works and How to Learn It - WebMD
    Echolocation is a mechanism that allows specific animals to get information about the environment through sound Bats and dolphins are the common echolocation examples in the animal kingdom, but
  • What Is Echolocation? Definition and Examples - Treehugger
    Echolocation is a physiological process that certain animals use to locate objects in areas of low visibility The animals emits high-pitched sound waves that bounce off objects, returning an
  • What Is Echolocation? How Does Echolocation Work? - Science ABC
    Echolocation refers to the ability to see using sound waves In bats, whales, and dolphins, echolocation is used to see in the dark Humans also have the ability to use echolocation, but it is often suppressed With practice, however, humans can train themselves to use echolocation
  • Echolocation is nature’s built-in sonar. Here’s how it works.
    Nature’s own sonar system, echolocation occurs when an animal emits a sound wave that bounces off an object, returning an echo that provides information about the object’s distance and size Over
  • Echolocation - an overview | ScienceDirect Topics
    Echolocation, or biosonar, is the active use of calls and interpretation of their echoes to detect, localize, and classify objects (Griffin, 1944; Jones, 2005) An animal produces a sound and then listens to and analyzes echoes that reflect from the surroundings
  • What is echolocation? - Popular Science
    What is echolocation? Imagine an echo that locates things The sound hits an object and bounces back, relaying information about a target’s whereabouts or cues for navigation
  • Echolocation - Animals, Types, and Amazing Facts - thedailyECO
    Dive into the fascinating world of echolocation Discover how animals like bats and dolphins see with sound, explore the different types of echolocation, and be amazed by their incredible feats





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