occulting light

简明释义

顿光

英英释义

例句

1.The occulting light from the buoy helped the fishermen locate their nets in the dark.

浮标发出的隐蔽光帮助渔民在黑暗中找到他们的渔网。

2.The marine traffic control center monitors all occulting lights in the shipping lanes.

海洋交通控制中心监控所有航道中的隐蔽光。

3.Navigators rely on charts that mark the locations of occulting lights for safe navigation.

导航员依赖标记有隐蔽光位置的航海图进行安全导航。

4.During the storm, the occulting light of the coastal beacon was a welcome sight.

在风暴中，海岸信标的隐蔽光是一道令人欣慰的光景。

5.The lighthouse emitted a beam of occulting light, indicating safe passage to ships at sea.

灯塔发出一束隐蔽光，指示船只在海上安全通行。

作文

In the vast realm of maritime navigation, light plays a crucial role in ensuring the safety of vessels at sea. Among the various types of navigational aids, lighthouses serve as beacons of hope for sailors, guiding them through treacherous waters. One fascinating aspect of lighthouse design is the use of different light patterns to convey specific information about the location and nature of the lighthouse. One such pattern is known as occulting light, which has significant implications for navigation. The term occulting light refers to a lighting pattern where the light is visible for a certain period, followed by a period of darkness. This intermittent visibility helps mariners distinguish one lighthouse from another, especially when multiple lighthouses are in proximity. The occulting light pattern can vary in duration; for instance, a lighthouse might emit a flash of light for ten seconds, followed by a blackout for five seconds. This unique rhythm not only aids in identification but also enhances the overall safety of maritime travel. Understanding the concept of occulting light is essential for sailors who rely on these signals to navigate safely. When approaching a coastline, a sailor may observe various lighthouses, each with its distinct light pattern. By recognizing the occulting light of a particular lighthouse, mariners can ascertain their position relative to the land and avoid potential hazards like rocks or shallow waters. The ability to interpret these light signals is a vital skill that every navigator must possess. Moreover, the design of occulting light patterns is meticulously planned by maritime authorities. Each lighthouse is assigned a unique light characteristic that includes not only the type of light (such as occulting) but also its color, height, and range. For example, some lighthouses may utilize a red occulting light to signify danger, while others might use white or green lights to indicate safe passages. This careful coordination ensures that sailors can make informed decisions based on the visual cues provided by these navigational aids. In addition to its practical applications, the concept of occulting light can be seen as a metaphor for the complexities of life. Just as the light appears and disappears in a rhythmic pattern, our lives often experience moments of clarity followed by times of uncertainty. The ability to navigate through these fluctuations is akin to a sailor relying on the occulting light of a lighthouse to find their way home. In conclusion, the significance of occulting light extends beyond its technical definition. It embodies the intersection of safety, navigation, and the human experience. By understanding and mastering this concept, sailors can ensure their journeys are safe and successful, just as we strive to navigate the challenges of our own lives. As we look towards the horizon, may we always find our occulting light guiding us through the darkness into the light of new possibilities.

在广阔的海上航行领域，光线在确保船只安全航行中起着至关重要的作用。在各种导航辅助设备中，灯塔作为水手的希望之光，引导他们穿越危险水域。灯塔设计的一个迷人方面是使用不同的光模式来传达有关灯塔位置和性质的特定信息。其中一种模式被称为occulting light，它对导航具有重要意义。 术语occulting light指的是一种照明模式，其中光线在某个时间段内可见，随后进入黑暗期。这种间歇性可见性有助于海员区分一座灯塔与另一座灯塔，特别是在多个灯塔靠近时。occulting light模式的持续时间可以有所不同；例如，一座灯塔可能会在十秒钟内发出光闪，然后在五秒钟内熄灭。这种独特的节奏不仅有助于识别，还增强了航海旅行的整体安全性。 理解occulting light的概念对于依赖这些信号安全航行的水手至关重要。当靠近海岸线时，水手可能会观察到各种灯塔，每个灯塔都有其独特的光模式。通过识别特定灯塔的occulting light，海员可以确定自己与陆地的相对位置，并避免潜在的危险，如岩石或浅水区。能够解读这些光信号是每个导航员必须具备的重要技能。 此外，occulting light模式的设计由海事当局精心规划。每座灯塔都有一个独特的光特征，包括光的类型（如occulting）、颜色、高度和范围。例如，一些灯塔可能会使用红色occulting light来表示危险，而其他灯塔则可能使用白色或绿色灯光来指示安全通道。这种细致的协调确保海员能够根据这些导航辅助设备提供的视觉线索做出明智的决策。 除了其实际应用外，occulting light的概念也可以看作是生活复杂性的隐喻。正如光线以有节奏的模式出现和消失，我们的生活往往经历清晰的时刻和不确定的时刻。能够在这些波动中航行就像水手依靠灯塔的occulting light找到回家的路一样。 总之，occulting light的重要性超出了其技术定义。它体现了安全、导航和人类经验的交汇点。通过理解和掌握这个概念，水手可以确保他们的旅程安全成功，就像我们努力在自身生活的挑战中导航一样。当我们展望地平线时，愿我们总能找到引导我们穿越黑暗走向新可能性的occulting light。