patagium

简明释义

英[pəˈteɪdʒɪəm]美[pəˈtedʒɪəm]

n. 翼膜

复 数 p a t a g i a

英英释义

单词用法

同义词

反义词

例句

1.The squirrel can steer somewhat by moving its wrists and adjusting the tautness of its patagium.

飞鼠可以通过活动腕关节及调整翼膜的松紧度来稍微改变滑翔方向。

2.The squirrel can steer somewhat by moving its wrists and adjusting the tautness of its patagium.

飞鼠可以通过活动腕关节及调整翼膜的松紧度来稍微改变滑翔方向。

3.The gecko has a patagium that allows it to parachute or glide down from its treetop home.

这种壁虎拥有翼膜，可以让自己从树顶的巢降落或滑翔下去。

4.The gecko has a patagium that allows it to parachute orglide down from its tree top home.

这种壁虎拥有翼膜，可以让自己从树顶的巢降落或滑翔下去。

5.Colugos glide between trees using their patagium, or flaps of skin between their front and hind legs and extending to the tail and the neck.

鼯猴利用它们的翼膜在树之间滑翔，该翼膜是它们前后肢之间的片状悬垂物，延伸到尾巴和脖子。

6.The wings of bats are supported by a membrane known as the patagium, which allows them to fly efficiently.

蝙蝠的翅膀由一种称为patagium（翼膜）的膜支撑，使它们能够高效飞行。

7.Birds have a well-developed patagium that helps in gliding and maneuvering through the air.

鸟类有发达的patagium（翼膜），有助于在空中滑翔和机动。

8.In some reptiles, the patagium serves as a parachute-like structure, aiding in their descent from heights.

在一些爬行动物中，patagium（翼膜）作为类似降落伞的结构，帮助它们从高处下降。

9.The unique structure of the patagium in flying squirrels allows them to glide between trees.

飞鼠的patagium（翼膜）独特结构使它们能够在树间滑翔。

10.Scientists study the patagium of different species to understand their evolutionary adaptations for flight.

科学家研究不同物种的patagium（翼膜），以了解它们为飞行所做的进化适应。

作文

The world of biology is filled with fascinating terms, one of which is patagium. This term refers to a membrane or wing-like structure that extends between the limbs of certain animals, enabling them to glide or fly. Understanding the concept of patagium can provide insights into the evolutionary adaptations of various species. For instance, in flying squirrels, the patagium is a flap of skin that stretches from their wrists to their ankles, allowing them to glide gracefully from tree to tree. This adaptation not only aids in locomotion but also plays a crucial role in escaping predators. Similarly, bats possess a highly developed patagium that extends between their fingers and body, facilitating powered flight. The structure of the patagium in bats is unique, as it is composed of a flexible membrane that allows for greater maneuverability in the air. In addition to mammals, the concept of patagium is also present in birds and reptiles. Birds have feathers that serve a similar function, but they do not possess a true patagium like flying squirrels or bats. Instead, their wings are made up of a complex arrangement of feathers that create lift when flapped. On the other hand, some species of gliding reptiles, such as the flying dragon (Draco volans), have a patagium formed by elongated ribs that support a flap of skin, allowing them to glide between trees in their forest habitats. This adaptation highlights the diverse ways in which the patagium has evolved across different species, showcasing the ingenuity of nature. The study of patagium structures is not merely an academic pursuit; it has practical applications in fields such as biomimetics and engineering. By understanding how these structures function in nature, scientists and engineers can develop innovative designs for flying machines or gliders that mimic the efficiency of animal flight. For example, researchers have studied the patagium of bats to improve drone technology, leading to more agile and efficient flying devices. This cross-disciplinary approach illustrates the interconnectedness of biological research and technological advancement. In conclusion, the term patagium encapsulates a remarkable aspect of animal anatomy that enables flight and gliding in various species. From flying squirrels to bats and gliding reptiles, the patagium serves as a testament to the incredible adaptations found in nature. As we continue to explore and understand these structures, we not only gain knowledge about the creatures themselves but also discover new possibilities for innovation in our own technological endeavors.

生物学的世界充满了迷人的术语，其中之一就是patagium。这个术语指的是某些动物四肢之间延伸的膜或翼状结构，使它们能够滑翔或飞行。理解patagium的概念可以提供对各种物种进化适应的深入了解。例如，在飞鼠中，patagium是从它们的手腕延伸到脚踝的一块皮肤，允许它们优雅地从一棵树滑翔到另一棵树。这种适应不仅有助于运动，还在逃避捕食者时发挥着至关重要的作用。同样，蝙蝠拥有高度发达的patagium，它延伸在它们的手指和身体之间，促进了有动力的飞行。蝙蝠的patagium结构独特，因为它由灵活的膜组成，允许在空中更大的机动性。 除了哺乳动物，鸟类和爬行动物中也存在patagium的概念。鸟类有羽毛，起着类似的功能，但它们并不具备像飞鼠或蝙蝠那样的真正patagium。相反，它们的翅膀由复杂的羽毛排列组成，当拍打时产生升力。另一方面，一些滑翔爬行动物物种，如飞龙（Draco volans），拥有由延长的肋骨支撑的patagium，允许它们在森林栖息地之间滑翔。这种适应突显了patagium在不同物种中演化的多样性，展示了大自然的聪明才智。 对patagium结构的研究不仅仅是一项学术追求；它在生物仿生学和工程等领域具有实际应用。通过了解这些结构在自然界中的功能，科学家和工程师可以开发模仿动物飞行效率的飞行器或滑翔机的创新设计。例如，研究人员研究了蝙蝠的patagium以改善无人机技术，导致更灵活和高效的飞行设备。这种跨学科的方法说明了生物研究与技术进步之间的相互关联。 总之，术语patagium概括了动物解剖学的一个显著方面，使飞行和滑翔成为可能。从飞鼠到蝙蝠和滑翔爬行动物，patagium证明了自然界中令人难以置信的适应性。随着我们继续探索和理解这些结构，我们不仅获得了对这些生物本身的知识，还发现了在我们自己的技术努力中创新的新可能性。