speed restrictor

简明释义

速度限制器

英英释义

例句

1.The new residential area has a speed restrictor 限速器 to keep the neighborhood safe for children.

新的住宅区安装了一个限速器以保持社区对儿童的安全。

2.The construction site had a speed restrictor 限速器 to protect workers from speeding vehicles.

施工现场设有一个限速器以保护工人免受快速车辆的伤害。

3.Many schools have speed restrictors 限速器 near their entrances to ensure student safety.

许多学校在其入口附近设有限速器以确保学生安全。

4.Drivers are advised to obey the speed restrictor 限速器 signs to avoid fines.

建议司机遵守限速器标志，以避免罚款。

5.The city installed a speed restrictor 限速器 on the main road to reduce accidents.

城市在主干道上安装了一个限速器来减少事故。

作文

In today's fast-paced world, safety on the roads has become a paramount concern for both drivers and authorities. One of the most effective tools to enhance road safety is the implementation of a speed restrictor. A speed restrictor, or speed limiter, is a device installed in vehicles to prevent them from exceeding a predetermined speed limit. This measure not only safeguards the lives of drivers and passengers but also protects pedestrians and other road users. The concept of a speed restrictor is particularly important in urban areas where traffic congestion and the presence of vulnerable road users are prevalent. Many cities have introduced regulations that require certain types of vehicles, especially those used for public transport, to be fitted with speed restrictors. By limiting the maximum speed of these vehicles, authorities aim to reduce the likelihood of accidents caused by excessive speeding. Moreover, the use of speed restrictors can significantly lower the severity of accidents when they do occur. Research shows that the impact force during a collision increases exponentially with speed. Therefore, by ensuring that vehicles do not exceed safe speeds, speed restrictors can help mitigate the consequences of accidents, potentially saving lives and reducing injuries. In addition to enhancing safety, speed restrictors also contribute to environmental sustainability. Vehicles that operate within optimal speed ranges tend to consume less fuel, thereby reducing greenhouse gas emissions. This is particularly relevant in the context of global efforts to combat climate change. By promoting the use of speed restrictors, we can encourage more eco-friendly driving habits and contribute to a healthier planet. However, the implementation of speed restrictors has not been without controversy. Some argue that such devices can be overly restrictive and may hinder the performance of vehicles, particularly in emergency situations. For instance, a driver might need to accelerate quickly to avoid a dangerous situation, but a speed restrictor could prevent them from doing so. This concern highlights the importance of finding a balance between safety and driver autonomy. To address these concerns, manufacturers are exploring advanced technologies that allow for adjustable speed restrictors. These systems could enable drivers to temporarily override the speed limit in emergencies while still maintaining general speed restrictions under normal conditions. Such innovations could provide a compromise that satisfies both safety advocates and those who value driving freedom. In conclusion, the role of speed restrictors in modern transportation cannot be overstated. They are essential tools for promoting road safety, reducing environmental impact, and potentially saving lives. As technology continues to evolve, it is crucial for policymakers, manufacturers, and the public to collaborate in developing effective solutions that maximize the benefits of speed restrictors while addressing any concerns that may arise. Ultimately, the goal should be to create a safer and more sustainable driving environment for everyone.

在当今快节奏的世界中，路上的安全已经成为司机和当局最关心的问题之一。增强道路安全的一种有效工具是实施限速器。限速器，或称为速度限制器，是一种安装在车辆上的装置，用于防止它们超过预定的速度限制。这一措施不仅保护了司机和乘客的生命，也保护了行人和其他道路使用者。限速器的概念在城市地区尤为重要，因为那里交通拥堵以及脆弱道路使用者的存在普遍存在。许多城市已经出台规定，要求某些类型的车辆，尤其是用于公共交通的车辆，必须配备限速器。通过限制这些车辆的最高速度，当局旨在减少因超速造成的事故的可能性。此外，使用限速器还可以显著降低事故发生时的严重性。研究表明，碰撞时的冲击力随着速度的增加而成指数增长。因此，通过确保车辆不超过安全速度，限速器可以帮助减轻事故的后果，从而挽救生命并减少伤害。除了增强安全性，限速器还对环境可持续性作出贡献。在最佳速度范围内运行的车辆通常会消耗更少的燃料，从而减少温室气体排放。这在全球努力应对气候变化的背景下尤为相关。通过推广使用限速器，我们可以鼓励更环保的驾驶习惯，为一个更健康的地球做出贡献。然而，限速器的实施并非没有争议。一些人认为，这种装置可能过于限制，可能会妨碍车辆的性能，特别是在紧急情况下。例如，司机可能需要迅速加速以避免危险情况，但限速器可能会阻止他们这样做。这一担忧突显了在安全与驾驶自主之间找到平衡的重要性。为了应对这些担忧，制造商正在探索先进技术，允许可调式限速器。这些系统可以使司机在紧急情况下临时超越速度限制，同时在正常情况下仍然保持一般的速度限制。这种创新可能提供一种折衷方案，满足安全倡导者和重视驾驶自由的人的需求。总之，限速器在现代交通中的作用不可低估。它们是促进道路安全、减少环境影响、潜在挽救生命的重要工具。随着技术的不断发展，政策制定者、制造商和公众必须合作开发有效的解决方案，以最大化限速器的好处，同时解决可能出现的任何问题。最终，目标应该是为每个人创造一个更安全、更可持续的驾驶环境。