earstone是什么意思_earstone怎么读_earstone的音标

词条
earstone
分类
单词大全
更新时间
2026-11-02 20:45:15
「earstone」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

“earstone”的音标:

英式:/ˈɪəstəʊn/

美式:/ˈɪrstoʊn/

“earstone”的用法和例句8句:

  • Earstones, also called otoliths, are small, mineralized structures found in the inner ear of fish and some other aquatic animals.
  • The growth layers on an earstone resemble tree rings, allowing scientists to determine a fish's age and life history.
  • Researchers analyze earstone chemistry to track migration patterns, as elements in the water are incorporated into the growing stone.
  • Each fish species has a unique earstone shape, which helps paleontologists identify ancient fish fossils.
  • The size of an earstone correlates with the fish's body length, providing a record of its growth over time.
  • Earstones form from calcium carbonate and other minerals, gradually accumulating as the fish matures.
  • Damage to the earstone can impair a fish's balance and hearing, affecting its ability to survive in the wild.
  • Fisheries biologists use earstone data to assess population health and set sustainable fishing quotas.
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来源:词义通 | 更新时间:2026-11-02 20:45:15 | 如有错漏欢迎反馈纠错

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