infinitely variable speed transmission

简明释义

无级变速传动

英英释义

例句

1.The bicycle's infinitely variable speed transmission allows riders to adjust their speed seamlessly without shifting gears.

这款自行车的无级变速传动系统使骑行者能够无缝调整速度，而无需换档。

2.In our latest model, the infinitely variable speed transmission enhances performance by providing precise control over speed.

在我们最新的型号中，无级变速传动系统通过提供对速度的精确控制来提高性能。

3.Many modern cars utilize an infinitely variable speed transmission for better fuel efficiency.

许多现代汽车采用无级变速传动系统以提高燃油效率。

4.With an infinitely variable speed transmission, the lawn mower can adapt its speed based on the thickness of the grass.

这款割草机配备了无级变速传动系统，可以根据草的厚度调整速度。

5.The new electric scooter features an infinitely variable speed transmission, allowing for a smooth acceleration experience.

这款新电动滑板车配备了无级变速传动系统，实现了平稳的加速体验。

作文

In recent years, the automotive industry has witnessed significant advancements in technology, leading to the development of various innovative systems that enhance vehicle performance and efficiency. One such remarkable innovation is the infinitely variable speed transmission, which has revolutionized the way vehicles operate. This type of transmission allows for a seamless transition between different speeds without any distinct gear shifts, providing a smoother driving experience. Unlike traditional automatic or manual transmissions, which rely on fixed gear ratios, the infinitely variable speed transmission offers an infinite range of gear ratios, enabling the engine to operate at its most efficient RPM (revolutions per minute) regardless of the vehicle's speed.The concept of infinitely variable speed transmission is based on the principle of continuously varying the output speed and torque by adjusting the ratio between the input and output components. This is typically achieved through a system of pulleys and belts or chains, allowing for a fluid and dynamic adjustment of power delivery. As a result, vehicles equipped with this technology can achieve better fuel economy, reduced emissions, and improved overall performance compared to their conventional counterparts.One of the key advantages of infinitely variable speed transmission is its ability to provide optimal power delivery under various driving conditions. For instance, when accelerating from a stop, the transmission can smoothly increase the engine speed to match the desired acceleration without the sudden jolts associated with traditional gear changes. Similarly, during highway cruising, the transmission can adjust to maintain a constant speed while keeping the engine operating efficiently. This adaptability not only enhances the driving experience but also contributes to lower wear and tear on the vehicle's components.Moreover, the infinitely variable speed transmission is particularly beneficial in hybrid and electric vehicles, where maintaining high efficiency is crucial. These vehicles often require precise control over power distribution to optimize energy consumption and extend battery life. The continuous nature of this transmission technology aligns perfectly with the operational needs of electric drivetrains, making it an ideal choice for modern eco-friendly vehicles.Despite its numerous benefits, the implementation of infinitely variable speed transmission is not without challenges. The complexity of the system can lead to higher manufacturing costs and potential maintenance issues. Additionally, some drivers may find the lack of traditional gear shifting less engaging, as they are accustomed to the tactile feedback and control offered by conventional transmissions. However, as technology continues to advance, manufacturers are finding ways to overcome these obstacles, making infinitely variable speed transmission more accessible and appealing to a broader audience.In conclusion, the infinitely variable speed transmission represents a significant leap forward in automotive technology, offering numerous advantages in terms of efficiency, performance, and driving comfort. As the industry moves towards greater sustainability and innovation, it is likely that this technology will become increasingly prevalent in both conventional and electric vehicles. Embracing the benefits of infinitely variable speed transmission could lead to a new era of driving, where smoothness and efficiency take precedence over traditional mechanical constraints. Ultimately, understanding and appreciating this technology is essential for anyone interested in the future of transportation and the ongoing evolution of automotive engineering.

近年来，汽车工业目睹了技术的重大进步，导致各种创新系统的发展，这些系统提升了车辆的性能和效率。其中一种显著的创新是无级变速传动，它彻底改变了车辆的运行方式。这种类型的传动装置允许在不同速度之间无缝过渡，而没有明显的换挡，从而提供更平滑的驾驶体验。与依赖固定齿比的传统自动或手动变速器不同，无级变速传动提供无限的齿比范围，使发动机能够在车辆速度的任何情况下以其最有效的转速（RPM）运行。无级变速传动的概念基于连续变化输出速度和扭矩的原理，通过调整输入和输出组件之间的比率来实现。这通常通过一组滑轮和带子或链条的系统来实现，允许对动力传递进行流畅和动态的调整。因此，配备这种技术的车辆能够比其传统对手实现更好的燃油经济性、减少排放和改善整体性能。无级变速传动的一个关键优点是能够在各种驾驶条件下提供最佳的动力传递。例如，在从静止加速时，变速器可以平稳地增加发动机转速，以匹配所需的加速，而不会出现传统换挡相关的突然颠簸。同样，在高速公路巡航期间，变速器可以调整以保持恒定速度，同时保持发动机高效运行。这种适应性不仅增强了驾驶体验，还降低了车辆部件的磨损。此外，无级变速传动在混合动力和电动车辆中尤为有利，因为保持高效至关重要。这些车辆通常需要精确控制动力分配，以优化能源消耗和延长电池寿命。这种传动技术的连续特性与电驱动系统的操作需求完美契合，使其成为现代环保车辆的理想选择。尽管有许多好处，无级变速传动的实施并非没有挑战。系统的复杂性可能导致更高的制造成本和潜在的维护问题。此外，一些驾驶者可能会发现缺乏传统换挡的体验不够吸引人，因为他们习惯于传统变速器提供的触觉反馈和控制。然而，随着技术的不断进步，制造商正在寻找克服这些障碍的方法，使无级变速传动对更广泛的受众更加可及和吸引。总之，无级变速传动代表了汽车技术的重大飞跃，在效率、性能和驾驶舒适度方面提供了众多优势。随着行业朝着更大的可持续性和创新发展，这项技术很可能在传统和电动车辆中变得越来越普遍。接受无级变速传动的好处可能会引领驾驶的新纪元，在这个时代，平滑和效率优先于传统的机械限制。最终，理解和欣赏这项技术对于任何对交通未来和汽车工程的持续演变感兴趣的人来说都是至关重要的。