fixed light

简明释义

固定弦窗常明光

英英释义

例句

1.The lighthouse emits a strong fixed light that guides ships safely to shore.

灯塔发出强烈的固定光，引导船只安全靠岸。

2.The emergency exit signs are equipped with fixed light for visibility during power outages.

紧急出口标志配备了固定光，以便在停电期间可见。

3.In photography, using a fixed light source can help achieve consistent results.

在摄影中，使用固定光源可以帮助获得一致的效果。

4.During the presentation, he pointed to the fixed light above to emphasize his point.

在演示过程中，他指向上方的固定光以强调他的观点。

5.The stage was illuminated by a fixed light that remained on throughout the performance.

舞台被固定光照亮，在整个表演过程中保持开启。

作文

In the world of navigation and maritime safety, the term fixed light refers to a type of lighthouse signal that emits a continuous beam of light. This light is crucial for guiding ships safely through treacherous waters, especially during the night or in poor visibility conditions. The concept of a fixed light can be traced back centuries when sailors relied on natural landmarks and celestial bodies for navigation. However, as maritime travel evolved, so did the need for more reliable and consistent signals. A fixed light serves as a point of reference for navigators, helping them determine their position relative to shorelines, hazards, and other vessels. Unlike flashing lights, which may indicate different meanings based on their patterns, a fixed light provides a steady and unwavering signal. This consistency is vital for mariners who often face the challenges of navigating in darkness or fog. The use of fixed light has significantly reduced the number of maritime accidents over the years. When sailors can see a fixed light, they are reassured that they are approaching a safe harbor or avoiding dangerous rocks and reefs. It is not just about safety; these lights also represent a sense of familiarity and comfort for those at sea. Knowing that there is a reliable source of guidance nearby can ease the anxiety that comes with navigating vast and unpredictable waters. In addition to their practical applications, fixed lights often hold historical and cultural significance. Many lighthouses that house fixed lights have become iconic symbols of coastal towns and regions. They attract tourists and photographers who want to capture their beauty and history. These structures stand as testaments to human ingenuity and the desire to conquer the challenges posed by nature. Modern advancements in technology have enhanced the effectiveness of fixed lights. Today, many lighthouses are equipped with powerful LED lights that can be seen from much greater distances than traditional lamps. Some even incorporate solar power, making them more sustainable and reducing maintenance costs. Despite these advancements, the fundamental purpose of a fixed light remains unchanged: to provide a clear and constant signal for those navigating the seas. In conclusion, the significance of a fixed light in maritime navigation cannot be overstated. It serves as a beacon of safety and reassurance for sailors, guiding them through perilous waters. Whether viewed as a technological marvel or a symbol of maritime heritage, fixed lights continue to play an essential role in ensuring the safety of those who venture out to sea. As we look to the future, it is imperative that we continue to maintain and preserve these lights, honoring their legacy while embracing new technologies that enhance their functionality. In doing so, we ensure that generations of sailors will benefit from the guidance of fixed lights for years to come.

在导航和海洋安全的世界中，术语固定光源指的是一种灯塔信号，它发出连续的光束。这种光对于在危险水域中安全引导船只至关重要，尤其是在夜间或能见度较差的情况下。固定光源的概念可以追溯到几个世纪以前，当时水手依靠自然地标和天体进行导航。然而，随着海上旅行的发展，对更可靠和一致信号的需求也随之增加。固定光源作为导航者的参考点，帮助他们确定自己相对于海岸线、危险区域和其他船只的位置。与闪烁的灯光不同，闪烁的灯光可能根据其模式表示不同的含义，固定光源提供了一个稳定且毫不动摇的信号。这种一致性对于那些常常面临黑暗或雾霾中导航挑战的水手至关重要。多年来，固定光源的使用显著减少了海事事故的数量。当水手能够看到固定光源时，他们会感到安心，知道自己正在接近安全的港口或避免危险的岩石和暗礁。这不仅关乎安全；这些灯光还代表了海上航行者的熟悉感和舒适感。知道附近有一个可靠的引导源可以缓解在广阔而不可预测的水域中航行时所带来的焦虑。除了实际应用外，固定光源通常具有历史和文化意义。许多包含固定光源的灯塔已成为沿海城镇和地区的标志性象征。它们吸引着游客和摄影师，希望捕捉其美丽和历史。这些结构是人类聪明才智的证明，也是征服自然挑战的愿望的体现。现代技术的进步增强了固定光源的有效性。如今，许多灯塔配备了强大的LED灯，比传统灯泡能从更远的距离被看到。有些甚至采用太阳能，使其更加可持续，并降低维护成本。尽管有这些进步，但固定光源的基本目的仍然没有改变：为那些在海上航行的人提供清晰而稳定的信号。总之，固定光源在海上导航中的重要性不容小觑。它为水手提供安全和安慰的灯塔，引导他们穿越危险水域。无论是作为技术奇迹还是海洋遗产的象征，固定光源继续在确保那些冒险出海的人的安全方面发挥着重要作用。展望未来，我们必须继续维护和保护这些灯光，尊重它们的遗产，同时拥抱增强其功能的新技术。通过这样做，我们确保未来几代水手将受益于固定光源的引导。