ichthyornithiformes是什么意思_ichthyornithiformes怎么读_ichthyornithiformes的音标

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ichthyornithiformes
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单词大全
更新时间
2026-11-05 22:19:20
「ichthyornithiformes」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。

“ichthyornithiformes”的音标:英 /ˌɪkθiˌɔːrnɪˈθɪfɔːrmiːz/;美 /ˌɪkθioʊˌɔːrnɪˈθɪfɔːrmiːz/

“ichthyornithiformes”的用法和例句8句:

  • Ichthyornithiformes were an order of toothed birds that thrived during the Late Cretaceous period.
  • The discovery of Ichthyornis, a representative genus of Ichthyornithiformes, provided crucial evidence for avian evolution.
  • Ichthyornithiformes are considered to be closely related to modern birds, despite their primitive dental features.
  • Fossils of Ichthyornithiformes have been primarily unearthed in North American Cretaceous marine sediments.
  • The skeletal structure of Ichthyornithiformes suggests a mix of dinosaurian and avian characteristics.
  • Researchers study Ichthyornithiformes to understand the transition from non-avian dinosaurs to birds.
  • Ichthyornithiformes went extinct alongside non-avian dinosaurs at the end of the Cretaceous.
  • The classification of Ichthyornithiformes has been updated with new fossil discoveries in recent decades.
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来源:词义通 | 更新时间:2026-11-05 22:19:20 | 如有错漏欢迎反馈纠错

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