adjustable gear

简明释义

调整装置

英英释义

例句

1.The camera's adjustable gear allows photographers to change settings quickly based on lighting conditions.

相机的可调齿轮允许摄影师根据光照条件快速更改设置。

2.In woodworking, using adjustable gear can help achieve precise cuts and measurements.

在木工中，使用可调齿轮可以帮助实现精确的切割和测量。

3.The gym trainer recommended using adjustable gear for weightlifting to accommodate different strength levels.

健身教练建议使用可调齿轮进行举重，以适应不同的力量水平。

4.The cyclist adjusted the adjustable gear on his bike for better performance on the steep hill.

骑自行车的人调整了他的自行车上的可调齿轮以便在陡峭的山坡上获得更好的表现。

5.He found that the adjustable gear on his lawn mower made it easier to adapt to different grass heights.

他发现割草机上的可调齿轮使其更容易适应不同的草高。

作文

In today's fast-paced world, technology plays a crucial role in enhancing our daily lives. One of the most significant advancements in various fields, including sports, fitness, and even machinery, is the introduction of adjustable gear. The term adjustable gear refers to equipment or components that can be modified or altered to suit specific needs or preferences. This flexibility allows users to optimize performance, comfort, and efficiency in their activities.For instance, in the realm of fitness, adjustable gear is often seen in gym equipment such as weight benches and dumbbells. Many modern gyms offer machines with adjustable gear settings, allowing individuals to change the resistance levels according to their strength and training goals. This adaptability not only makes workouts more effective but also helps prevent injuries by ensuring that users do not push themselves beyond their limits.Moreover, in the world of cycling, adjustable gear systems are essential for riders who wish to tackle various terrains. Bikes equipped with adjustable gear mechanisms enable cyclists to shift gears easily, providing them with the ability to climb steep hills or accelerate on flat surfaces. This feature enhances the overall riding experience and ensures that cyclists can maintain optimal performance regardless of the conditions they face.The significance of adjustable gear extends beyond personal fitness and sports; it is also vital in the industrial sector. Machinery that incorporates adjustable gear allows operators to fine-tune the equipment for different tasks, improving productivity and efficiency. For example, in manufacturing, machines with adjustable gear can handle varying materials, enabling businesses to adapt quickly to changing demands and maintain a competitive edge.Furthermore, the automotive industry has embraced the concept of adjustable gear in vehicle design. Cars equipped with adjustable transmission systems allow drivers to switch between different driving modes, optimizing fuel efficiency or enhancing performance based on their preferences. This technological advancement not only improves the driving experience but also contributes to environmental sustainability by reducing fuel consumption.In conclusion, the term adjustable gear embodies the essence of adaptability and customization in various fields. Whether in fitness, cycling, industrial applications, or automotive design, adjustable gear enables users to optimize their experiences and achieve better results. As technology continues to evolve, we can expect even more innovative uses of adjustable gear, further enhancing our capabilities and improving our quality of life. The importance of this concept cannot be overstated, as it represents a fundamental shift towards personalization and efficiency in our everyday activities.

在当今快节奏的世界中，科技在提升我们日常生活方面发挥着至关重要的作用。其中一个在体育、健身甚至机械等多个领域的重要进展是引入了可调齿轮。术语可调齿轮指的是可以根据特定需求或偏好进行修改或调整的设备或组件。这种灵活性使用户能够优化他们活动中的性能、舒适度和效率。例如，在健身领域，可调齿轮通常出现在健身器材中，如卧推凳和哑铃。许多现代健身房提供带有可调齿轮设置的机器，允许个人根据自己的力量和训练目标改变阻力水平。这种适应性不仅使锻炼更有效，而且通过确保用户不超越自身极限来帮助预防受伤。此外，在骑行的世界中，可调齿轮系统对于希望应对各种地形的骑行者至关重要。配备有可调齿轮机制的自行车使骑行者能够轻松换挡，使他们能够在陡坡上攀爬或在平坦的地面上加速。这一特性增强了整体骑行体验，并确保骑行者能够在面对不同条件时保持最佳表现。可调齿轮的重要性不仅限于个人健身和运动；它在工业领域也至关重要。采用可调齿轮的机械设备允许操作员根据不同任务微调设备，提高生产力和效率。例如，在制造业中，带有可调齿轮的机器可以处理不同的材料，使企业能够迅速适应变化的需求，从而保持竞争优势。此外，汽车工业在车辆设计中也采纳了可调齿轮的概念。配备可调传动系统的汽车允许驾驶者在不同的驾驶模式之间切换，根据其偏好优化燃油效率或增强性能。这一技术进步不仅改善了驾驶体验，还通过减少燃油消耗促进了环境可持续性。总之，术语可调齿轮体现了各个领域适应性和定制化的本质。无论是在健身、骑行、工业应用还是汽车设计中，可调齿轮都使用户能够优化他们的体验并获得更好的结果。随着技术的不断发展，我们可以期待可调齿轮的更多创新应用，进一步增强我们的能力，提高我们的生活质量。这个概念的重要性不容小觑，因为它代表了我们日常活动中朝向个性化和效率的根本转变。