fixed light

简明释义

定光

英英释义

例句

1.In the studio, we rely on fixed light setups for product photography.

在工作室里，我们依赖于固定光源的布置来进行产品摄影。

2.For safety reasons, the emergency exit sign must be illuminated by a fixed light.

出于安全考虑，紧急出口标志必须由固定光源照亮。

3.The photographer used a fixed light to ensure consistent lighting throughout the shoot.

摄影师使用了一个固定光源来确保拍摄过程中的光线一致。

4.During the video call, I adjusted my position to face the fixed light for better visibility.

在视频通话中，我调整了位置以面对固定光源以获得更好的可见度。

5.The fixed light on the stage helped the actors stay visible during the performance.

舞台上的固定光源帮助演员在表演时保持可见。

作文

In the realm of navigation and maritime safety, the term fixed light refers to a type of light that is stationary and does not change in position. This kind of light is crucial for guiding ships and boats safely through treacherous waters, especially during nighttime or in poor visibility conditions. The significance of fixed light cannot be overstated, as it serves as a reliable point of reference for navigators. Unlike other types of lights that may flash or rotate, a fixed light remains constant, providing a steady beacon that helps vessels determine their location and heading.The use of fixed light is prevalent in lighthouses, which are strategically placed along coastlines and at the entrances of harbors. These structures have been used for centuries to warn sailors of dangerous areas, such as rocky shores, shallow waters, or hazardous currents. The fixed light emitted from a lighthouse can often be seen from a considerable distance, allowing ships to adjust their course before reaching perilous zones.Furthermore, fixed light is not only limited to maritime applications; it is also employed in aviation and land navigation. For instance, certain air traffic control towers utilize fixed light signals to communicate with pilots, indicating safe landing paths or potential obstacles. Similarly, road signs may incorporate fixed light elements to enhance visibility and ensure driver safety, particularly in low-light situations.The importance of fixed light extends beyond mere navigation; it also plays a vital role in emergency situations. During crises, such as shipwrecks or aircraft emergencies, fixed light systems can assist rescue teams in locating distressed vessels or downed aircraft. The unwavering nature of a fixed light allows rescuers to pinpoint their search efforts effectively and efficiently, ultimately saving lives.Additionally, modern technology has enhanced the functionality of fixed light systems. With the advent of LED technology, fixed light sources are now more energy-efficient and longer-lasting than traditional incandescent bulbs. This advancement means that lighthouses and navigational aids can operate for extended periods without requiring frequent maintenance, ensuring that their guiding lights remain operational at all times.In conclusion, the concept of fixed light encompasses a wide range of applications in navigation, safety, and emergency response. Its steadfast nature provides a reliable reference point for mariners, aviators, and drivers alike. As technology continues to evolve, the effectiveness and efficiency of fixed light systems will only improve, further solidifying their importance in our daily lives. Whether on the sea, in the air, or on the ground, the presence of fixed light serves as a reminder of the need for safety and guidance in our journeys.

在航海和海事安全领域，术语fixed light指的是一种静止的、位置不变的灯光。这种灯光对于在夜间或能见度差的情况下安全引导船只和小艇穿越危险水域至关重要。fixed light的重要性不容小觑，因为它为导航员提供了可靠的参考点。与其他可能闪烁或旋转的灯光不同，fixed light保持恒定，提供一个稳定的信号，帮助船只确定其位置和航向。fixed light的使用在灯塔中尤为普遍，灯塔通常被战略性地设置在海岸线和港口入口。这些结构已经被用于几个世纪，以警告水手危险区域，如岩石海岸、浅水区或危险的水流。灯塔发出的fixed light通常可以从相当远的距离看到，使船只能够在到达危险区域之前调整航向。此外，fixed light不仅限于海事应用；它还用于航空和陆地导航。例如，某些空中交通控制塔利用fixed light信号与飞行员沟通，指示安全的着陆路径或潜在障碍。同样，路标可能会结合fixed light元素，以增强可见性并确保驾驶安全，尤其是在光线较弱的情况下。fixed light的重要性不仅仅体现在导航上；它在紧急情况下也发挥着至关重要的作用。在危机情况下，例如海难或航空事故，fixed light系统可以帮助救援队定位遇险的船只或坠毁的飞机。fixed light的不变特性使救援人员能够有效且高效地确定搜索工作，从而最终拯救生命。此外，现代技术增强了fixed light系统的功能。随着LED技术的出现，fixed light源现在比传统白炽灯泡更节能和持久。这一进步意味着灯塔和导航设备可以在不需要频繁维护的情况下长时间运行，确保它们的引导灯始终处于工作状态。总之，fixed light的概念涵盖了导航、安全和应急响应等多个领域的广泛应用。它的坚定特性为海员、飞行员和驾驶员提供了可靠的参考点。随着技术的不断发展，fixed light系统的有效性和效率将进一步提高，进一步巩固其在我们日常生活中的重要性。无论是在海上、空中还是地面，fixed light的存在都提醒我们在旅途中需要安全和引导。