knuckle line

简明释义

船体棱缘线

英英释义

例句

1.During the anatomy class, we learned how to identify the knuckle line 指关节线 on a human hand.

在解剖课上，我们学习了如何识别手上的指关节线 knuckle line。

2.The doctor examined the patient's hand and noted the swelling along the knuckle line 指关节线.

医生检查了病人的手，并注意到沿着指关节线 knuckle line的肿胀。

3.The tailor used the knuckle line 指关节线 as a reference point for cutting the fabric accurately.

裁缝用指关节线 knuckle line作为准确裁剪布料的参考点。

4.In martial arts, striking at the knuckle line 指关节线 can be an effective technique to disable an opponent.

在武术中，攻击指关节线 knuckle line可以是一种有效的技术来使对手失去战斗能力。

5.The artist emphasized the knuckle line 指关节线 in her sculpture to showcase the realism of the hand.

这位艺术家在她的雕塑中强调了指关节线 knuckle line，以展示手的真实感。

作文

The concept of the knuckle line is often associated with various fields, including anatomy and art. In anatomy, the knuckle line refers to the natural creases formed at the joints of the fingers, particularly where the knuckles bend. These lines are significant not only in terms of physical appearance but also in understanding hand movements and functionality. For artists, the knuckle line serves as a crucial reference point when sketching or painting hands, as it helps to depict realistic hand positions and gestures.In daily life, we may not pay much attention to our knuckle line, but it plays a vital role in how we interact with our environment. For instance, when we grip objects, the flexibility and movement allowed by the knuckles enable us to perform tasks ranging from writing to lifting heavy items. The knuckle line thus symbolizes not just physical capability but also the intricacies of human dexterity.Moreover, the knuckle line can be seen as a metaphor for the challenges we face in life. Just as the knuckles allow for bending and movement, life presents us with situations that require adaptability and resilience. When we encounter obstacles, we must learn to navigate around them, much like how our fingers bend at the knuckle line to grasp and hold onto what we need.In literature, the knuckle line can represent the boundaries of human experience. Writers often explore themes of limitation and freedom, using the knuckle line as a symbol of the tension between what constrains us and what allows us to reach out and connect with others. This duality can be seen in many narratives, where characters must confront their own limitations while striving for growth and connection.Furthermore, in the realm of sports, the knuckle line becomes even more critical. Athletes rely on their hands for various activities, whether it’s catching a ball, climbing, or performing intricate maneuvers in gymnastics. Understanding the knuckle line and how it affects grip strength and movement can enhance performance and prevent injuries. Coaches and trainers often emphasize the importance of hand positioning, which directly relates to the functionality of the knuckle line.In conclusion, the knuckle line is more than just a physical feature; it embodies a range of meanings across different contexts. From its biological significance to its metaphorical implications in literature and life, the knuckle line serves as a reminder of our ability to adapt, connect, and overcome challenges. Whether we are aware of it or not, this simple yet profound aspect of our anatomy influences many facets of our lives, urging us to appreciate the complexity and beauty of human movement and experience.

“knuckle line”这个概念通常与多个领域相关，包括解剖学和艺术。在解剖学中，knuckle line指的是手指关节处自然形成的褶皱，特别是在指关节弯曲的地方。这些线条不仅在外观上重要，而且在理解手部运动和功能方面也至关重要。对于艺术家来说，knuckle line是绘制或画出手部时的重要参考点，因为它有助于描绘出真实的手部姿势和手势。在日常生活中，我们可能不会太关注我们的knuckle line，但它在我们与环境互动时扮演着重要角色。例如，当我们握住物体时，关节的灵活性和运动能力使我们能够完成从写字到举起重物等各种任务。knuckle line因此象征着不仅是身体能力，还有人类灵巧性的复杂性。此外，knuckle line可以被视为我们在生活中面临挑战的隐喻。正如指关节允许弯曲和运动，生活向我们呈现的情况要求我们具有适应性和韧性。当我们遇到障碍时，我们必须学会绕过它们，就像我们的手指在knuckle line处弯曲以抓住和保持我们需要的东西一样。在文学中，knuckle line可以代表人类经验的界限。作家们常常探讨限制与自由的主题，利用knuckle line作为约束我们与让我们能够伸出手与他人连接之间张力的象征。这种二元性在许多叙事中都能看到，角色们必须面对自己的局限，同时努力追求成长和连接。此外，在体育领域，knuckle line变得更加重要。运动员在各种活动中依赖他们的手，无论是接球、攀岩还是在体操中进行复杂的动作。了解knuckle line及其对握力和运动的影响可以提高表现并防止受伤。教练和训练师通常强调手部位置的重要性，这与knuckle line的功能直接相关。总之，knuckle line不仅仅是一个生理特征；它在不同背景下体现了一系列意义。从其生物学重要性到文学和生活中的隐喻含义，knuckle line提醒我们适应、连接和克服挑战的能力。无论我们是否意识到，这一简单而深刻的解剖学特征影响着我们生活的许多方面，促使我们欣赏人类运动和经历的复杂性与美丽。