braking force

简明释义

制动力

英英释义

例句

1.The driver felt the braking force pulling him forward as the car stopped suddenly.

当汽车突然停下时，司机感受到制动力将他向前拉。

2.To improve safety, the engineers increased the braking force of the new model.

为了提高安全性，工程师们增强了新车型的制动力。

3.The vehicle's braking force was strong enough to stop on a dime.

这辆车的制动力足以让它瞬间停下。

4.In emergency situations, the braking force must be applied quickly.

在紧急情况下，必须迅速施加制动力。

5.The effectiveness of the braking force can be affected by weather conditions.

天气条件会影响制动力的有效性。

作文

The concept of braking force is crucial in understanding how vehicles come to a stop. When a driver presses the brake pedal, the vehicle's braking system generates a braking force that opposes the motion of the vehicle. This force is essential for ensuring the safety of passengers and pedestrians alike. The effectiveness of the braking force depends on various factors, including the type of braking system used, the condition of the brakes, and the surface of the road. In modern vehicles, there are typically two types of braking systems: disc brakes and drum brakes. Disc brakes use a flat, circular metal disc that rotates with the wheel. When the brake pedal is pressed, brake pads clamp down on the disc, creating a significant braking force that slows down the vehicle. On the other hand, drum brakes use a cylindrical drum that rotates with the wheel, where brake shoes press against the inner surface of the drum to generate the braking force. The braking force is not only affected by the mechanical components of the braking system but also by the friction between the tires and the road surface. For instance, driving on wet or icy roads reduces the friction, leading to a weaker braking force and increasing the stopping distance. This is why it is vital for drivers to adjust their speed according to the weather conditions to maintain control over their vehicle. Another aspect to consider is the weight of the vehicle. Heavier vehicles require more braking force to come to a stop compared to lighter ones. This is why larger vehicles, such as trucks and buses, are equipped with more robust braking systems designed to produce greater braking force. Additionally, the speed at which a vehicle travels plays a significant role; higher speeds necessitate a greater braking force to achieve the same stopping distance as a slower-moving vehicle. Understanding braking force is also essential for performance driving. Drivers who participate in motorsports must have a deep knowledge of how much braking force their vehicle can generate and how to maximize it during races. Effective use of the braking force allows them to navigate corners more efficiently and improve their lap times. In conclusion, the braking force is a fundamental concept that impacts vehicle safety and performance. Whether it is in everyday driving or competitive racing, understanding how to effectively utilize and manage braking force can make a significant difference. By being aware of the factors that influence braking force, drivers can enhance their driving skills and ensure safer journeys for everyone on the road.

“制动力”这一概念对于理解车辆如何停车至关重要。当驾驶员踩下刹车踏板时，车辆的制动系统产生一种与车辆运动方向相反的“制动力”。这种力量对于确保乘客和行人安全至关重要。“制动力”的有效性取决于多种因素，包括所使用的制动系统类型、制动器的状况以及路面的表面。在现代车辆中，通常有两种类型的制动系统：盘式制动和鼓式制动。盘式制动使用一个平坦的圆形金属盘，随着车轮旋转。当刹车踏板被踩下时，制动片夹住盘子，产生显著的“制动力”，使车辆减速。另一方面，鼓式制动使用一个与车轮一起旋转的圆柱形鼓，制动鞋压在鼓的内表面上以产生“制动力”。“制动力”不仅受制动系统机械部件的影响，还受到轮胎与路面之间摩擦力的影响。例如，在湿滑或结冰的路面行驶会降低摩擦力，导致“制动力”减弱，从而增加停车距离。这就是为什么驾驶员必须根据天气条件调整速度，以保持对车辆的控制。另一个需要考虑的方面是车辆的重量。较重的车辆需要更多的“制动力”才能停下来，而较轻的车辆则需要较少的“制动力”。这就是为什么大型车辆，如卡车和公共汽车，配备了更强大的制动系统，以产生更大的“制动力”。此外，车辆行驶的速度也起着重要作用；较高的速度需要更大的“制动力”才能达到与较慢车辆相同的停车距离。理解“制动力”对于性能驾驶也是至关重要的。参与赛车运动的驾驶员必须深入了解他们的车辆能够产生多少“制动力”，以及如何在比赛中最大化利用它。有效使用“制动力”使他们能够更有效地通过弯道并改善圈速。总之，“制动力”是一个基本概念，影响着车辆的安全性和性能。无论是在日常驾驶还是竞争性赛车中，理解如何有效利用和管理“制动力”都能带来显著的差异。通过了解影响“制动力”的因素，驾驶员可以提高驾驶技能，确保每个人在路上的安全出行。