entrance ramp

简明释义

入口坡道

英英释义

例句

1.The construction crew closed the entrance ramp for repairs.

施工队关闭了入口斜坡进行维修。

2.Be careful when driving up the entrance ramp during rainy weather.

在雨天驾驶上入口斜坡时要小心。

3.The car smoothly merged onto the highway using the entrance ramp.

这辆车顺利地通过入口斜坡并入高速公路。

4.She missed the exit and had to take the next entrance ramp to turn around.

她错过了出口，只能走下一个入口斜坡掉头。

5.There was a traffic jam at the entrance ramp to the freeway.

高速公路的入口斜坡处发生了交通堵塞。

作文

Driving through the city can be a daunting experience, especially for those who are not familiar with the roads. One of the key features that help drivers navigate smoothly is the entrance ramp. An entrance ramp is a section of road that allows vehicles to enter a highway or an expressway from a local road. These ramps are designed to facilitate a smooth transition from slower-moving traffic to faster-moving highways, ensuring safety and efficiency on the roads. When approaching an entrance ramp, it is crucial for drivers to pay attention to the signs indicating speed limits and merge instructions. The sign may indicate the need to accelerate in order to match the speed of the traffic on the highway. This is important because merging into high-speed traffic without adequate speed can lead to dangerous situations. Drivers should also be aware of their surroundings, checking their mirrors and blind spots before entering the highway. The design of an entrance ramp is typically gradual, allowing vehicles to gain speed before merging into the flow of traffic. This gradual incline is essential for safety, as it helps prevent sudden stops or slowdowns that could disrupt the flow of vehicles already on the highway. In some cases, there may be multiple lanes on the entrance ramp, providing drivers with options to choose from based on their intended destination. In urban areas, entrance ramps are often accompanied by traffic lights, especially during peak hours. These lights help manage the flow of vehicles entering the highway, ensuring that drivers can merge safely without causing congestion. The synchronization of these traffic lights with the main highway traffic signals is vital for maintaining a smooth flow of vehicles, reducing the risk of accidents. Moreover, entrance ramps can vary significantly in size and design depending on the location. In densely populated cities, the ramps may be shorter and steeper due to space constraints, while in suburban areas, they may be longer and more gradual. This variation requires drivers to adapt their driving styles accordingly, emphasizing the importance of being attentive and flexible when navigating different types of roads. In conclusion, the entrance ramp plays a critical role in the overall structure of road systems, facilitating safe and efficient transitions from local streets to highways. Understanding how to properly use an entrance ramp is essential for all drivers, as it not only enhances personal safety but also contributes to the smooth operation of the entire transportation network. As we continue to rely on our vehicles for daily commutes and long-distance travel, mastering the nuances of driving, including the use of entrance ramps, becomes increasingly important. By being mindful of the rules and best practices associated with these vital road features, we can all contribute to safer roads for everyone.

在城市中驾驶可能是一种令人生畏的体验，尤其是对于那些不熟悉道路的人来说。帮助驾驶者顺利导航的一个关键特征就是入口匝道。入口匝道是允许车辆从地方道路进入高速公路或快速路的一段道路。这些匝道旨在促进从缓慢移动的交通到快速公路的平稳过渡，确保道路的安全和效率。当接近入口匝道时，驾驶者必须注意指示速度限制和合并指示的标志。标志可能会指示需要加速以匹配高速公路上交通的速度。这一点很重要，因为以不足的速度合并到高速交通中可能会导致危险情况。驾驶者还应注意周围环境，在进入高速公路之前检查后视镜和盲点。入口匝道的设计通常是渐进的，允许车辆在合并到交通流中之前获得速度。这种渐进的坡度对安全至关重要，因为它有助于防止突然停车或减速，这可能会干扰已经在高速公路上的车辆的流动。在某些情况下，入口匝道上可能有多条车道，为驾驶者根据其目的地选择提供了选项。在城市地区，入口匝道通常伴随着交通信号灯，特别是在高峰时段。这些信号灯帮助管理进入高速公路的车辆流量，确保驾驶者能够安全合并而不造成拥堵。这些交通信号灯与主高速公路交通信号灯的同步对于维持车辆的平稳流动至关重要，可以减少事故的风险。此外，入口匝道的大小和设计因地点而异。在人口密集的城市中，由于空间限制，匝道可能较短且较陡，而在郊区，它们可能较长且更为平缓。这种变化要求驾驶者相应地调整他们的驾驶风格，强调在导航不同类型的道路时保持警惕和灵活的重要性。总之，入口匝道在整个道路系统的结构中发挥着关键作用，促进从地方街道到高速公路的安全和高效过渡。了解如何正确使用入口匝道对所有驾驶者来说都是必不可少的，因为这不仅增强了个人安全，还为整个交通网络的顺畅运作做出了贡献。随着我们继续依赖车辆进行日常通勤和长途旅行，掌握驾驶的细微差别，包括使用入口匝道，变得越来越重要。通过关注与这些重要道路特征相关的规则和最佳实践，我们都可以为每个人创造更安全的道路。