pecten

简明释义

英[ˈpekten]美[ˈpektən]

n. 梳膜；梳状突起

复 数 p e c t e n s 或 p e c t i n e s

英英释义

单词用法

同义词

反义词

例句

1.The marine biologist studied the anatomy of the pecten to understand its role in the organism's locomotion.

海洋生物学家研究了pecten的解剖结构，以了解它在生物体运动中的作用。

2.In this species of scallop, the pecten is highly developed and aids in swimming.

在这种扇贝中，pecten发育良好，有助于游泳。

3.The pecten is essential for filtering food particles from the water.

pecten对从水中过滤食物颗粒至关重要。

4.Researchers discovered that the shape of the pecten can vary significantly among different species.

研究人员发现，不同物种之间的pecten形状可以有显著差异。

5.During the dissection, we observed the pecten and its connection to the muscle system.

在解剖过程中，我们观察了pecten及其与肌肉系统的连接。

作文

The term pecten refers to a comb-like structure found in various biological contexts. In anatomy, it is often used to describe a part of the eye in certain species, particularly in birds and some mollusks. The pecten serves a significant function, contributing to the visual capabilities of these animals. For instance, in birds, the pecten is a highly vascularized structure that helps to supply nutrients to the retina, enhancing their ability to see in low light conditions. This adaptation is crucial for their survival, as many birds are active during dawn or dusk when light levels are minimal. In addition to its role in vision, the concept of pecten can also be observed in other areas of biology. For example, in certain marine organisms, the pecten refers to the ribbed structure of their shells, which provides both protection and buoyancy. This anatomical feature allows them to navigate through their aquatic environment more effectively. The design of the pecten in these creatures exemplifies the intricate relationship between form and function in nature. Moreover, the study of the pecten extends beyond just biological implications; it also has applications in biomimicry. Scientists and engineers often look to nature for inspiration when designing new technologies. The efficient structure of the pecten in various organisms can inspire innovations in fields such as materials science and architecture. By mimicking the designs found in nature, researchers aim to create more efficient and sustainable solutions to modern problems. Understanding the pecten is not only vital for biologists but also for those involved in ecological conservation. Recognizing the importance of this structure can help in the preservation of species that rely on it for survival. For instance, if a particular bird species is found to have a declining population due to habitat loss, knowing the role of the pecten in its visual system can inform conservation strategies aimed at restoring its natural environment. In conclusion, the word pecten encompasses a variety of meanings across different scientific disciplines. From its crucial role in the anatomy of birds and marine life to its potential applications in technology and conservation, the pecten serves as a fascinating example of how interconnected our understanding of biology can be. As we continue to explore and learn from the natural world, the pecten will undoubtedly remain an important topic of study, highlighting the complexity and beauty of life around us.

术语pecten指的是在各种生物背景中发现的梳状结构。在解剖学中，它通常用于描述某些物种眼睛的一部分，特别是在鸟类和某些软体动物中。pecten具有重要功能，有助于这些动物的视觉能力。例如，在鸟类中，pecten是一个高度血管化的结构，有助于向视网膜提供营养，从而增强它们在低光条件下的视觉能力。这种适应对于它们的生存至关重要，因为许多鸟类在黎明或黄昏时活动，此时光线水平较低。 除了在视觉中的作用，pecten的概念还可以在生物学的其他领域观察到。例如，在某些海洋生物中，pecten指的是其外壳的肋状结构，这为它们提供了保护和浮力。这个解剖特征使它们能够更有效地在水域环境中导航。pecten在这些生物中的设计体现了自然界中形态与功能之间复杂的关系。 此外，pecten的研究不仅限于生物学的影响；它在仿生学中也有应用。科学家和工程师经常从自然中寻找灵感，以设计新技术。各种生物中pecten的高效结构可以激励材料科学和建筑等领域的创新。通过模仿自然界中的设计，研究人员旨在创造出更高效和可持续的现代问题解决方案。 了解pecten不仅对生物学家至关重要，对参与生态保护的人士同样重要。认识到这一结构的重要性可以帮助保护依赖于它生存的物种。例如，如果发现某种鸟类因栖息地丧失而导致种群下降，了解pecten在其视觉系统中的作用可以为恢复其自然环境的保护策略提供信息。 总之，词汇pecten在不同科学学科中涵盖了多种含义。从它在鸟类和海洋生物解剖学中的关键作用，到它在技术和保护中的潜在应用，pecten作为一个引人入胜的例子，展示了我们对生物学理解的相互联系。随着我们继续探索和学习自然世界，pecten无疑将继续成为一个重要的研究主题，突显出我们周围生命的复杂性和美丽。