braking force

简明释义

制动力

英英释义

例句

1.A higher braking force can lead to quicker stops but may cause tire wear.

更高的制动力可以导致更快的停车，但可能会导致轮胎磨损。

2.The engineer calculated the necessary braking force for the roller coaster.

工程师计算了过山车所需的制动力。

3.The car's braking force was strong enough to stop it within a few meters.

这辆车的制动力足够强，可以在几米内停下来。

4.The cyclist applied the braking force to avoid colliding with the pedestrian.

骑自行车的人施加了制动力以避免与行人相撞。

5.In rainy conditions, the braking force of the vehicle is significantly reduced.

在雨天条件下，车辆的制动力显著降低。

作文

The concept of braking force is crucial in understanding the dynamics of vehicles and their ability to stop effectively. When a driver presses the brake pedal, the vehicle's braking system generates a force that opposes its motion, allowing it to decelerate and eventually come to a halt. The braking force is influenced by several factors, including the weight of the vehicle, the condition of the tires, and the surface of the road. For instance, a heavier vehicle will require more braking force to stop compared to a lighter one due to its greater momentum. Similarly, worn-out tires may not provide sufficient grip on the road, leading to reduced braking force and longer stopping distances.In addition to these physical factors, the design of the braking system itself plays a significant role in determining the effectiveness of the braking force. Modern vehicles are equipped with advanced braking technologies such as anti-lock braking systems (ABS) and electronic stability control (ESC), which help maintain optimal braking force under various driving conditions. ABS prevents the wheels from locking up during hard braking, allowing the driver to maintain steering control while maximizing the braking force. This technology is especially beneficial in slippery conditions where traditional braking might lead to skidding.Moreover, understanding braking force is not only essential for drivers but also for automotive engineers who design safer vehicles. By analyzing the braking force required for different scenarios, engineers can develop more effective braking systems that enhance vehicle safety. They conduct tests to measure the braking force under various conditions, ensuring that the vehicle can stop quickly and safely when needed. This aspect of vehicle design is critical, as it directly impacts accident prevention and overall road safety.Furthermore, the relationship between speed and braking force cannot be overlooked. As a vehicle travels faster, the amount of braking force required to bring it to a stop increases significantly. This is why speed limits are enforced on roads; they help ensure that drivers can stop safely within a reasonable distance. Drivers must be aware of how their speed affects the braking force and adjust their driving habits accordingly. For example, approaching a red light or a stop sign at high speed requires a greater braking force, which may not always be achievable, especially if the road conditions are poor.In conclusion, the term braking force encompasses a variety of factors that are vital for the safe operation of vehicles. From the physics of motion to the engineering of braking systems, understanding braking force helps both drivers and engineers create a safer driving experience. By recognizing the importance of braking force and its implications on road safety, we can make informed decisions while driving and contribute to a safer environment for all road users.

“制动力”这一概念在理解车辆动态及其有效停止能力方面至关重要。当驾驶员踩下刹车踏板时，车辆的制动系统产生一种与运动方向相反的力量，从而使其减速并最终停下来。“制动力”受多个因素的影响，包括车辆的重量、轮胎的状况以及路面的情况。例如，与轻型车辆相比，重型车辆由于动量更大，因此需要更多的“制动力”才能停下来。同样，磨损的轮胎可能无法在路面上提供足够的抓地力，导致“制动力”降低和更长的停车距离。除了这些物理因素外，制动系统本身的设计在决定“制动力”的有效性方面也起着重要作用。现代车辆配备了先进的制动技术，如防抱死制动系统（ABS）和电子稳定控制（ESC），这些技术有助于在各种驾驶条件下保持最佳的“制动力”。ABS可以防止车轮在紧急制动时锁死，使驾驶员能够在最大化“制动力”的同时保持转向控制。这项技术在滑溜的条件下尤其有益，因为传统制动可能导致打滑。此外，理解“制动力”不仅对驾驶员至关重要，对设计更安全车辆的汽车工程师同样重要。通过分析不同情况下所需的“制动力”，工程师可以开发出更有效的制动系统，从而提高车辆安全性。他们进行测试以测量在各种条件下的“制动力”，确保车辆能够在需要时快速安全地停下来。车辆设计的这个方面至关重要，因为它直接影响到事故预防和整体道路安全。此外，速度与“制动力”之间的关系也不容忽视。随着车辆行驶速度的增加，停车所需的“制动力”显著增加。这就是为什么在道路上强制执行速度限制的原因；它们有助于确保驾驶员能够在合理的距离内安全停车。驾驶员必须意识到他们的速度如何影响“制动力”，并相应调整他们的驾驶习惯。例如，以高速接近红绿灯或停车标志时，需要更大的“制动力”，而这在路况不佳的情况下可能并不总是能实现。总之，“制动力”这一术语涵盖了多种因素，这些因素对车辆的安全操作至关重要。从运动物理学到制动系统的工程设计，理解“制动力”有助于驾驶员和工程师共同创造更安全的驾驶体验。通过认识到“制动力”的重要性及其对道路安全的影响，我们可以在驾驶时做出明智的决策，为所有道路使用者创造一个更安全的环境。