adjustable speed

简明释义

可调速度

英英释义

例句

1.Cyclists can benefit from a bike with an adjustable speed gear system, making it easier to tackle various terrains.

骑自行车的人可以从一辆具有可调速度齿轮系统的自行车中受益，使其更容易应对各种地形。

2.The drone is equipped with an adjustable speed feature, enabling it to fly slowly for photography or quickly for racing.

这款无人机配备了可调速度功能，使其可以慢速飞行以便拍照，或快速飞行以进行比赛。

3.The fan has an adjustable speed knob, so you can choose how fast you want it to blow air.

风扇有一个可调速度旋钮，因此您可以选择想要的风速。

4.In our factory, the conveyor belt operates at an adjustable speed to accommodate different production needs.

在我们的工厂，传送带以可调速度运行，以满足不同的生产需求。

5.The new treadmill features an adjustable speed setting, allowing users to customize their workout intensity.

这款新跑步机具有可调速度设置，允许用户自定义锻炼强度。

作文

In today's fast-paced world, technology plays a crucial role in enhancing our daily lives. One of the remarkable advancements in technology is the concept of adjustable speed (可调速度), which can be found in various applications, from household appliances to industrial machinery. Understanding the significance of adjustable speed is essential for both consumers and professionals alike. This essay will explore the importance of adjustable speed in different contexts and its impact on efficiency and productivity.Firstly, let’s consider the application of adjustable speed in household appliances. Many modern devices, such as vacuum cleaners, blenders, and washing machines, feature adjustable speed settings. This allows users to customize the performance of the appliance according to their specific needs. For instance, when using a blender, a user may choose a lower speed for delicate ingredients like fruits while opting for a higher speed for tougher items like ice or frozen vegetables. By providing adjustable speed, these appliances not only enhance user experience but also improve the quality of the results.In the context of industrial machinery, adjustable speed is even more critical. Manufacturing processes often require precise control over the speed of equipment to ensure optimal performance and product quality. For example, conveyor belts used in assembly lines can operate at varying speeds depending on the production requirements. If the speed is too fast, it may lead to errors or defects in the products; if too slow, it can cause delays and inefficiencies. Therefore, having the capability for adjustable speed allows manufacturers to adapt quickly to changing demands and maintain high standards of quality.Moreover, adjustable speed is vital in the field of transportation. Vehicles equipped with automatic transmission systems utilize adjustable speed to provide a smoother driving experience. The ability to adjust speed according to road conditions, traffic, and driver preferences enhances both safety and comfort. Additionally, in the realm of electric vehicles, adjustable speed contributes to energy efficiency, allowing drivers to conserve battery life by optimizing their speed.The benefits of adjustable speed extend beyond just convenience and efficiency; they also contribute to sustainability efforts. By optimizing the speed of machinery and vehicles, companies can reduce energy consumption and minimize waste. For instance, in HVAC systems, adjustable speed motors allow for better control of airflow and temperature, leading to significant energy savings. As society becomes increasingly aware of environmental issues, the role of adjustable speed in promoting sustainability cannot be overlooked.In conclusion, the concept of adjustable speed (可调速度) is integral to many aspects of modern life. From enhancing the functionality of household appliances to improving industrial processes and contributing to sustainable practices, adjustable speed plays a pivotal role in shaping our world. As technology continues to evolve, the importance of adjustable speed will undoubtedly grow, making it essential for individuals and industries to embrace this innovation for a more efficient and sustainable future.

在当今快节奏的世界中，科技在提升我们的日常生活中发挥着至关重要的作用。可调速度（adjustable speed）这一概念是科技中的一项显著进步，可以在各种应用中找到，从家用电器到工业机械。理解可调速度的重要性对消费者和专业人士来说都是必不可少的。本文将探讨可调速度在不同背景下的重要性及其对效率和生产力的影响。首先，让我们考虑可调速度在家用电器中的应用。许多现代设备，如吸尘器、搅拌机和洗衣机，都具有可调速度设置。这使用户能够根据特定需求自定义电器的性能。例如，在使用搅拌机时，用户可以选择较低的速度来处理水果等细腻成分，而对于冰块或冷冻蔬菜等更坚硬的物品，则可以选择较高的速度。通过提供可调速度，这些电器不仅增强了用户体验，还提高了结果的质量。在工业机械的背景下，可调速度显得尤为重要。制造过程通常需要对设备的速度进行精确控制，以确保最佳性能和产品质量。例如，用于装配线的输送带可以根据生产要求以不同的速度运行。如果速度过快，可能会导致产品出现错误或缺陷；如果速度过慢，则可能导致延误和低效率。因此，具备可调速度的能力使制造商能够快速适应变化的需求，并保持高标准的质量。此外，可调速度在交通运输领域也至关重要。配备自动变速系统的车辆利用可调速度提供更平稳的驾驶体验。根据道路条件、交通情况和驾驶者的偏好调整速度的能力增强了安全性和舒适性。此外，在电动车领域，可调速度有助于提高能效，使驾驶者能够通过优化速度来节省电池寿命。可调速度的好处不仅限于便利和效率；它们还促进了可持续发展努力。通过优化机械和车辆的速度，公司可以减少能源消耗并最小化浪费。例如，在暖通空调系统中，可调速度电机允许更好地控制气流和温度，从而实现显著的节能。随着社会对环境问题的日益关注，可调速度在促进可持续发展方面的作用不容忽视。总之，可调速度（adjustable speed）这一概念在现代生活的许多方面都是不可或缺的。从增强家用电器的功能到改善工业过程，再到促进可持续实践，可调速度在塑造我们的世界中发挥着关键作用。随着科技的不断发展，可调速度的重要性无疑将不断增加，使个人和行业必须接受这一创新，以实现更高效和可持续的未来。