dactylopatagium是什么意思_dactylopatagium怎么读_dactylopatagium的音标

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dactylopatagium
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单词大全
更新时间
2026-11-02 19:57:42
「dactylopatagium」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。

指间膜;翼指膜(特指翼龙等前肢第五指与身体侧翼之间的翼膜结构)

“dactylopatagium”的音标:

英式:[ˌdæktɪləʊpəˈteɪdʒiəm]

美式:[ˌdæktɪloʊpəˈteɪdʒiəm]

“dactylopatagium”的用法和例句:

  • The dactylopatagium of pterosaurs was a critical structure for flight, supported by elongated fifth finger bones.

(翼龙的指间膜是由延长的第五指骨支撑的关键飞行结构。)

  • Unlike bat wings, the dactylopatagium in pterosaurs extended from the wrist to the body, forming a broad airfoil.

(与蝙蝠翅膀不同,翼龙的指间膜从腕部延伸至身体,形成宽阔的翼面。)

  • Fossil evidence shows that the dactylopatagium was reinforced by fine fibers, enhancing its aerodynamic efficiency.

(化石证据表明,指间膜由细纤维加固,提高了其空气动力学效率。)

  • Researchers study the dactylopatagium morphology to understand how pterosaurs achieved powered flight.

(研究人员通过研究指间膜的形态,理解翼龙如何实现动力飞行。)

  • The dactylopatagium, along with the propatagium (forewing membrane), formed the complete wing surface of pterosaurs.

(指间膜与前翼膜共同构成了翼龙的完整翼面。)

  • In some pterosaur species, the dactylopatagium was highly vascularized, suggesting it played a role in thermoregulation.

(部分翼龙物种的指间膜血管丰富,表明其可能在体温调节中发挥作用。)

  • The absence of a dactylopatagium in non-pterodactyloid pterosaurs indicates differences in their flight adaptations.

(非翼手龙亚目翼龙缺乏指间膜,反映了其飞行适应性的差异。)

  • 3D reconstructions of pterosaur fossils reveal the complex musculature attached to the dactylopatagium for wing control.
(翼龙化石的三维重建显示,附着于指间膜的复杂肌肉结构用于控制翅膀。)
以上参考资料是词义通为您整理的单词“dactylopatagium”的解释和含义,如有错漏请向我们提供反馈意见。
来源:词义通 | 更新时间:2026-11-02 19:57:42 | 如有错漏欢迎反馈纠错

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