range light

简明释义

导航灯

英英释义

例句

1.During the night, the range light helped guide the fishermen back to shore.

夜间，航标灯帮助渔民们安全返回岸边。

2.Boaters should always keep the range light in sight when navigating through the channel.

在通过航道时，船员应始终保持航标灯在视线范围内。

3.The captain adjusted the course as they approached the range light.

船长在接近航标灯时调整了航向。

4.The range light is visible from several miles away, making it an essential navigation aid.

航标灯可以从数英里外看到，是一种重要的导航辅助设备。

5.The old lighthouse was replaced with a modern range light system.

古老的灯塔被现代的航标灯系统取代。

作文

In the world of navigation, particularly in maritime contexts, the term range light refers to a type of lighthouse or beacon that helps mariners to navigate safely through treacherous waters. These lights are strategically placed along coastlines or at the entrances of harbors, serving as vital points of reference for sailors. The primary function of a range light is to assist in determining the safe passage through narrow channels and to guide vessels towards their destinations. Understanding how range lights work is crucial for any sailor. Typically, a range light system consists of two lights: a front light and a rear light. When these lights are aligned, they indicate that the vessel is on the correct course. If a sailor sees that the two lights are not aligned, it signifies that they need to adjust their heading to maintain a safe trajectory. This alignment is essential for avoiding hazards such as rocks, shallow waters, or other obstacles that may pose a threat to navigation.The importance of range lights cannot be overstated. They play a critical role in ensuring the safety of maritime traffic, especially during nighttime or in poor visibility conditions. Historically, before the advent of modern navigation tools, sailors relied heavily on these lights to find their way. Even today, despite advanced technologies like GPS, range lights remain a fundamental part of navigational aids. They serve as a backup system that enhances safety and provides additional assurance to mariners.In addition to their practical applications, range lights also have historical significance. Many of them are iconic structures that represent the maritime heritage of a region. For instance, the famous lighthouses along the coasts of Maine or California not only serve as navigational aids but also attract tourists who appreciate their beauty and historical value. Visiting these sites can provide insights into the challenges faced by early navigators and the technological advancements that have occurred over time.Moreover, the design and maintenance of range lights are subjects of great interest among engineers and architects. Each light must be built to withstand harsh weather conditions, including strong winds, heavy rains, and saltwater corrosion. The technology behind these lights has evolved significantly, with modern systems employing solar power and LED lighting to improve efficiency and reduce maintenance costs. This evolution reflects a broader trend in maritime technology, where sustainability and innovation go hand in hand.In conclusion, the term range light encompasses much more than just a simple navigational tool. It represents a blend of history, technology, and safety that has been crucial for maritime travel. As we continue to advance in our understanding of navigation and technology, the significance of range lights will undoubtedly endure, reminding us of the importance of safe passage on our oceans and waterways. For anyone involved in sailing or maritime activities, a thorough understanding of range lights is essential for ensuring safe navigation and appreciating the rich history of seafaring.

在航海的世界中，尤其是在海事环境中，术语range light指的是一种灯塔或信标，帮助海员安全地穿越危险水域。这些灯光被战略性地放置在海岸线或港口入口处，作为水手的重要参考点。range light的主要功能是帮助确定通过狭窄通道的安全通行，并引导船只驶向目的地。理解range lights的工作原理对任何水手来说都是至关重要的。通常，一个range light系统由两盏灯组成：一盏前灯和一盏后灯。当这些灯光对齐时，它们表明船只在正确的航线上。如果水手看到这两盏灯没有对齐，这意味着他们需要调整航向以保持安全的轨迹。这种对齐对于避免岩石、浅水或其他可能对航行构成威胁的障碍物至关重要。range lights的重要性不容小觑。它们在确保海上交通安全方面发挥着关键作用，尤其是在夜间或能见度差的情况下。历史上，在现代导航工具出现之前，水手们非常依赖这些灯光来找到方向。即使在今天，尽管有了GPS等先进技术，range lights仍然是导航辅助工具的基本组成部分。它们作为一个备份系统，提高了安全性，并为水手提供了额外的保障。除了实用应用，range lights还有历史意义。许多灯塔是标志性建筑，代表了一个地区的海洋遗产。例如，缅因州或加利福尼亚州沿海著名的灯塔不仅作为导航辅助工具，也吸引了欣赏其美丽和历史价值的游客。参观这些地方可以让人们深入了解早期导航者所面临的挑战以及随着时间推移所发生的技术进步。此外，range lights的设计和维护也是工程师和建筑师非常感兴趣的话题。每一盏灯都必须建造得足以抵御恶劣天气条件，包括强风、大雨和盐水腐蚀。这些灯光背后的技术已经显著发展，现代系统采用太阳能和LED照明，以提高效率并降低维护成本。这种演变反映了海事技术中的更广泛趋势，即可持续性和创新相辅相成。总之，术语range light包含的内容远不止于简单的导航工具。它代表了历史、技术和安全的结合，这对海事旅行至关重要。随着我们对导航和技术理解的不断深入，range lights的重要性无疑将持续存在，提醒我们在海洋和水道上安全通行的重要性。对于任何参与航海或海事活动的人来说，全面理解range lights对于确保安全航行和欣赏丰富的海洋历史至关重要。