tri-colour signall lamp

简明释义

三色信号灯

英英释义

例句

1.The train approached the station and the conductor signaled with the tri-colour signal lamp.

火车驶近车站，列车员用三色信号灯发出信号。

2.At the busy intersection, the traffic officer used a tri-colour signal lamp to control the flow of vehicles.

在繁忙的交叉口，交通警察用三色信号灯来控制车辆通行。

3.During the night shift, the worker relied on the tri-colour signal lamp to indicate different operational statuses.

在夜班期间，工人依靠三色信号灯来指示不同的操作状态。

4.The emergency vehicle flashed its tri-colour signal lamp to alert drivers on the road.

紧急车辆闪烁着它的三色信号灯以提醒路上的司机。

5.In the dark, the tri-colour signal lamp helped guide the ships safely into the harbor.

在黑暗中，三色信号灯帮助船只安全驶入港口。

作文

In today's world, where technology is advancing rapidly, communication methods are evolving too. One of the essential components in various fields, especially in transportation and traffic management, is the tri-colour signal lamp. This device plays a crucial role in ensuring safety and order on the roads. The tri-colour signal lamp consists of three distinct colors: red, yellow, and green, each representing different signals for drivers and pedestrians alike. The red light indicates that vehicles must stop, while the green light signals that it is safe to proceed. The yellow light serves as a warning, indicating that the signal is about to change to red. This simple yet effective system allows for smooth traffic flow and reduces the likelihood of accidents. Without the tri-colour signal lamp, intersections would be chaotic, leading to confusion and potential danger for all road users. Moreover, the tri-colour signal lamp is not only limited to road traffic. It is also utilized in various industries, such as railways and maritime navigation. In these contexts, the tri-colour signal lamp helps operators understand the status of their operations, ensuring that they can make informed decisions quickly. For instance, on a railway track, a red light might indicate that a train must stop, while a green light could mean it is clear to move forward. This system's reliability is vital for maintaining safety and efficiency in transportation systems. Furthermore, the tri-colour signal lamp has evolved with technology. Modern versions often include LED lights, which are brighter and more energy-efficient than traditional bulbs. This advancement not only improves visibility but also reduces maintenance costs and energy consumption. Additionally, some tri-colour signal lamps are now integrated with smart technology, allowing them to communicate with vehicles and traffic management systems. This innovation can lead to adaptive traffic signals that change based on real-time traffic conditions, further enhancing road safety and efficiency. In conclusion, the tri-colour signal lamp is a fundamental element of modern transportation systems. Its ability to convey important information through simple color codes makes it an indispensable tool for managing traffic and ensuring safety. As technology continues to advance, we can expect the tri-colour signal lamp to become even more sophisticated, contributing to safer and more efficient transportation networks worldwide.

在当今这个技术迅速发展的世界中，沟通方式也在不断演变。在各个领域，尤其是交通和交通管理中，一个重要的组成部分就是三色信号灯。该设备在确保道路安全和秩序方面发挥着关键作用。三色信号灯由红、黄、绿三种不同颜色组成，每种颜色代表司机和行人不同的信号。红灯表示车辆必须停车，而绿灯则表示可以安全通行。黄灯作为警告，表明信号即将变为红色。这个简单而有效的系统使交通流畅，减少了事故发生的可能性。如果没有三色信号灯，十字路口将会混乱，导致所有道路使用者的困惑和潜在危险。此外，三色信号灯不仅限于道路交通。它还被广泛应用于铁路和海洋导航等各个行业。在这些情况下，三色信号灯帮助操作员了解他们操作的状态，确保他们能够快速做出明智的决定。例如，在铁路轨道上，红灯可能表示火车必须停车，而绿灯则意味着可以继续前进。这个系统的可靠性对于维护交通安全和效率至关重要。此外，三色信号灯随着技术的发展而不断演变。现代版本通常采用LED灯，比传统灯泡更亮且更节能。这一进步不仅提高了可见性，还减少了维护成本和能源消耗。此外，一些三色信号灯现在与智能技术集成，使其能够与车辆和交通管理系统进行通信。这一创新可以导致基于实时交通状况变化的自适应交通信号，进一步提升道路安全和效率。总之，三色信号灯是现代交通系统的基本要素。它通过简单的颜色编码传达重要信息，使其成为管理交通和确保安全不可或缺的工具。随着技术的不断进步，我们可以期待三色信号灯变得更加复杂，为全球更安全、更高效的交通网络做出贡献。