metal runner

简明释义

金属滑条

英英释义

例句

1.For the new shelving unit, we decided to use metal runners for better weight distribution.

对于新的架子单元，我们决定使用金属滑轨以更好地分配重量。

2.The new design features a durable metal runner that enhances the overall stability of the furniture.

新设计采用了耐用的金属滑轨，增强了家具的整体稳定性。

3.The metal runner on the train tracks ensures smoother and faster travel for passengers.

火车轨道上的金属滑轨确保乘客的旅行更加平稳和快速。

4.The metal runner in the sliding door system allows for easy access to the patio.

滑动门系统中的金属滑轨使得进入露台变得容易。

5.We replaced the old wooden tracks with metal runners to improve the sliding mechanism of the drawers.

我们用金属滑轨替换了旧的木轨，以改善抽屉的滑动机制。

作文

In the world of athletics, every detail counts when it comes to performance. Athletes are constantly seeking ways to enhance their speed and efficiency, and one of the key components in track and field events is the equipment used. Among the various elements that contribute to a runner's success, the choice of footwear plays a significant role. Specifically, the use of a metal runner (金属跑鞋) can greatly influence an athlete's performance on the track. This essay explores the importance of metal runners (金属跑鞋) in competitive sports, their design features, and how they can provide an edge to athletes during races.The term metal runner (金属跑鞋) refers to specialized running shoes that incorporate metal spikes on the sole. These spikes are designed to dig into the track surface, providing better traction and grip. The enhanced grip allows athletes to maintain their speed during acceleration and turns, which is crucial in sprinting events where every millisecond counts. Without the support of a metal runner (金属跑鞋), athletes might struggle to achieve optimal performance, especially on wet or uneven surfaces.One of the primary benefits of using a metal runner (金属跑鞋) is the increased stability it offers. The spikes help to anchor the foot securely to the ground, reducing the risk of slipping or losing balance. This stability is particularly important for sprinters who need to push off with maximum force while maintaining control. In addition, the lightweight materials used in the construction of metal runners (金属跑鞋) ensure that athletes can move swiftly without feeling weighed down.Moreover, the design of a metal runner (金属跑鞋) is tailored to meet the specific needs of different types of runners. For instance, some models feature longer spikes for better grip on softer surfaces, while others may have shorter spikes for harder tracks. This customization allows athletes to choose the appropriate shoe based on the conditions of the track and their individual running style. As a result, many elite athletes invest in multiple pairs of metal runners (金属跑鞋) to adapt to varying competition environments.Another aspect worth mentioning is the psychological advantage that comes with wearing a metal runner (金属跑鞋). Athletes often feel more confident and prepared when equipped with high-performance gear. This confidence can translate into improved focus and determination during races. Knowing that they have the best possible equipment at their disposal allows runners to concentrate solely on their performance rather than worrying about their footwear.However, it is essential to note that while metal runners (金属跑鞋) offer numerous benefits, they also require proper maintenance and care. The spikes can wear down over time, and athletes must regularly check their condition to ensure optimal performance. Additionally, using metal runners (金属跑鞋) on inappropriate surfaces can lead to injuries or damage to the shoes themselves. Therefore, athletes should be knowledgeable about when and where to use their metal runners (金属跑鞋) effectively.In conclusion, the significance of metal runners (金属跑鞋) in the realm of athletics cannot be overstated. They provide athletes with the necessary traction, stability, and confidence to perform at their best. As technology continues to advance, we can expect even more innovations in the design of metal runners (金属跑鞋), further enhancing the capabilities of athletes around the world. Ultimately, the right equipment can make all the difference in achieving athletic excellence.

在田径的世界里，细节决定成败。运动员们不断寻求提高速度和效率的方法，而在田径比赛中，使用的装备是影响表现的关键因素之一。在众多影响跑步者成功的要素中，鞋子的选择扮演着重要角色。特别是使用金属跑鞋（metal runner）可以极大地影响运动员在赛道上的表现。本文探讨了金属跑鞋（metal runner）在竞技体育中的重要性、设计特点，以及它们如何为运动员在比赛中提供优势。术语金属跑鞋（metal runner）指的是在鞋底上嵌有金属钉的专业跑鞋。这些钉子旨在深入跑道表面，从而提供更好的牵引力和抓地力。增强的抓地力使运动员在加速和转弯时能够保持速度，这在短跑赛事中至关重要，因为每一毫秒都很重要。如果没有金属跑鞋（metal runner）的支持，运动员可能会在最佳表现上遇到困难，尤其是在潮湿或不平坦的表面上。使用金属跑鞋（metal runner）的主要好处之一是它提供的稳定性。钉子帮助将脚牢牢固定在地面上，减少滑倒或失去平衡的风险。这种稳定性对于需要以最大力量起步并保持控制的短跑运动员尤为重要。此外，金属跑鞋（metal runner）所使用的轻质材料确保运动员可以快速移动，而不会感到沉重。此外，金属跑鞋（metal runner）的设计旨在满足不同类型跑步者的特定需求。例如，一些型号的钉子较长，以便在较软的表面上提供更好的抓地力，而其他型号则可能在较硬的跑道上使用较短的钉子。这种定制化使运动员能够根据跑道的条件和个人跑步风格选择合适的鞋子。因此，许多精英运动员会投资购买多双金属跑鞋（metal runner），以适应不同的比赛环境。另一个值得一提的方面是穿着金属跑鞋（metal runner）所带来的心理优势。运动员通常在配备高性能装备时感到更加自信和准备充分。这种自信可以转化为比赛中的专注和决心。知道自己拥有最好的装备，使跑步者能够全神贯注于表现，而不是担心自己的鞋子。然而，需要注意的是，尽管金属跑鞋（metal runner）提供了众多好处，但它们也需要适当的维护和保养。钉子会随着时间的推移而磨损，运动员必须定期检查其状况，以确保最佳表现。此外，在不适当的表面上使用金属跑鞋（metal runner）可能导致受伤或鞋子本身的损坏。因此，运动员应该了解何时何地有效使用他们的金属跑鞋（metal runner）。总之，金属跑鞋（metal runner）在田径领域的重要性不可低估。它们为运动员提供了必要的牵引力、稳定性和自信，使他们能够发挥最佳水平。随着技术的不断进步，我们可以期待在金属跑鞋（metal runner）的设计上出现更多创新，进一步提升全球运动员的能力。最终，合适的装备可以在实现运动卓越方面产生巨大差异。