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Echolocating nghĩa là gì?
24 Jun, 2023
Echolocating được ghép từ echo (tiếng vang) và locating (định vị) -> từ này nghĩa là định vị bằng tiếng vọng (con dơi,...)
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Newborn echolocating pups used the same SOS reference regardless of the SOS they experienced and used the same echolocation parameters (giới hạn) and the same echolocation approach dynamics as adult bats, suggesting an innate SOS reference.
Animals must encode (mã hóa) fundamental physical relationships in their brains. A heron (con diệc) plunging its head underwater to skewer (xiên) a fish must correct for light refraction (khúc xạ), an archerfish (cá măng rổ/cá cung thủ) shooting down an insect must “consider” gravity (trọng lực), and an echolocating bat that is attacking prey must account for the speed of sound in order to assess its distance.
All living bats fall into one of two lineages: the Yangochiropterans, or yang bats—which include 80 percent of all echolocating bat species—and the Yinpterochiropterans, or yin bats.
Echolocating bats can fly through complex environments in complete darkness. Swift and apparently effortless obstacle avoidance is the most fundamental function supported by biosonar.
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