fixed light

简明释义

固定光

英英释义

例句

1.During the presentation, we used a fixed light to highlight the speaker.

在演讲期间，我们使用了一个固定光源来突出讲者。

2.The theater has fixed lights installed for stage performances.

剧院安装了固定光源用于舞台表演。

3.The emergency exit signs have a fixed light that remains illuminated during power outages.

紧急出口标志有一个在停电期间保持亮起的固定光源。

4.In photography, a fixed light setup can create consistent lighting conditions.

在摄影中，固定光源设置可以创造一致的光照条件。

5.The lighthouse uses a fixed light to guide ships safely to shore.

灯塔使用固定光源来安全引导船只靠岸。

作文

In the realm of navigation and maritime safety, the term fixed light refers to a type of light that is stationary and emits a steady beam. This is crucial for guiding ships safely through treacherous waters and ensuring they do not run aground or collide with other vessels. The importance of fixed light cannot be overstated, as it serves as a reliable point of reference for mariners, especially during nighttime or in poor visibility conditions. The concept of fixed light can be traced back to ancient times when lighthouses were built to mark dangerous coastlines, hazardous shoals, and safe entry points to harbors. These lighthouses utilized fixed light to provide a constant visual signal that sailors could rely on. For example, the famous Lighthouse of Alexandria, one of the Seven Wonders of the Ancient World, utilized a fixed light to guide ships safely into the harbor of Alexandria, Egypt. In modern times, fixed light is still prevalent in navigation aids. Lighthouses continue to use this technology, but advancements in lighting have made these systems more efficient and effective. Today’s lighthouses often incorporate powerful LED lights that can be seen from much greater distances than their predecessors. The fixed light emitted by these modern lighthouses plays a vital role in ensuring maritime safety, as it allows vessels to determine their position relative to the shore and navigate accordingly. Furthermore, fixed light is not limited to lighthouses. It is also used in various navigational buoys and markers. These devices are strategically placed in waterways to indicate safe passages, warn of dangers, and assist in navigation. The fixed light on these buoys provides essential information to sailors, helping them make informed decisions while at sea. In addition to its practical applications, the fixed light also carries a symbolic meaning. It represents guidance, safety, and hope. Just as sailors look to the fixed light of a lighthouse for direction, individuals often seek out sources of light in their own lives during times of uncertainty. This metaphorical interpretation of fixed light highlights its significance beyond mere navigation; it embodies the idea of finding one’s way through darkness. In conclusion, the term fixed light encompasses both a practical and symbolic meaning in the context of navigation and safety. Its role in guiding maritime vessels cannot be underestimated, as it has been a cornerstone of safe navigation for centuries. As technology continues to evolve, the fixed light will undoubtedly adapt, but its fundamental purpose remains the same: to provide a reliable beacon of safety for those navigating the vast and often unpredictable seas. Understanding the importance of fixed light not only enriches our knowledge of maritime practices but also reminds us of the broader themes of guidance and hope in our lives.

在航海和海事安全的领域中，术语固定光指的是一种静止不动并发出稳定光束的灯光。这对于安全引导船只穿越危险水域至关重要，确保它们不会搁浅或与其他船只相撞。固定光的重要性不容小觑，因为它为水手提供了可靠的参考点，特别是在夜间或能见度差的情况下。固定光的概念可以追溯到古代，当时建造灯塔以标记危险的海岸线、危险的浅滩和安全的港口入口。这些灯塔利用固定光提供一个恒定的视觉信号，水手可以依赖。例如，著名的亚历山大灯塔，七大奇迹之一，利用固定光引导船只安全进入埃及亚历山大港。在现代，固定光仍然在导航设备中广泛应用。灯塔继续使用这种技术，但照明的进步使这些系统更加高效和有效。今天的灯塔通常采用强大的LED灯，可以从比其前身更远的距离看到。现代灯塔发出的固定光在确保海上安全方面发挥着至关重要的作用，因为它允许船只确定与岸边的相对位置，并据此进行导航。此外，固定光并不限于灯塔。它也用于各种导航浮标和标志。这些设备被战略性地放置在水道中，以指示安全通道、警告危险并协助导航。这些浮标上的固定光为水手提供了必要的信息，帮助他们在海上做出明智的决策。除了其实际应用外，固定光还承载着象征意义。它代表着引导、安全和希望。正如水手在黑暗中寻找灯塔的固定光以获得方向一样，个人在不确定时期也常常寻求生活中的光源。这种对固定光的隐喻解释突显了其超越导航的意义；它体现了在黑暗中找到自己道路的理念。总之，术语固定光在导航和安全的背景下包含了实用和象征两层含义。它在引导海洋船只方面的作用不可低估，因为它几个世纪以来一直是安全航行的基石。随着技术的不断发展，固定光无疑会适应变化，但其基本目的保持不变：为那些在广阔而往往不可预测的海洋中航行的人提供可靠的安全灯塔。理解固定光的重要性不仅丰富了我们对海事实践的知识，也提醒我们在生活中寻找引导和希望的更广泛主题。