day light signalling mirror

简明释义

日光反照通信镜

英英释义

例句

1.The sailor used the day light signalling mirror to communicate with the passing ship.

水手使用日光信号镜与经过的船只进行沟通。

2.In emergency situations, a day light signalling mirror can be a lifesaver.

在紧急情况下，日光信号镜可以成为救命工具。

3.The day light signalling mirror reflected sunlight, catching the attention of nearby hikers.

日光信号镜反射阳光，吸引了附近徒步旅行者的注意。

4.During the survival training, we learned how to use a day light signalling mirror effectively.

在生存训练中，我们学习了如何有效地使用日光信号镜。

5.The hiker carried a day light signalling mirror in his backpack for signaling help.

徒步旅行者在背包里携带了一个日光信号镜以便发出求救信号。

作文

In the world of maritime navigation, safety is paramount. One of the essential tools that sailors and navigators use to enhance visibility and communication during daylight hours is the day light signalling mirror. This simple yet effective device plays a crucial role in ensuring that vessels can signal to each other even in bright sunlight, where traditional methods might fail. The day light signalling mirror is designed to reflect sunlight in a concentrated beam, allowing for long-distance signaling. Its construction typically involves a polished surface that can effectively bounce light towards a specific target. The importance of the day light signalling mirror cannot be overstated. In situations where radio communication may be unreliable or when visual signals are necessary, this tool becomes invaluable. For instance, if a ship is in distress or requires assistance, using a day light signalling mirror can attract the attention of nearby vessels or aircraft. By angling the mirror correctly, the user can create a bright flash of light that can be seen from miles away. This method of signaling is not only effective but also does not rely on batteries or electronic devices, making it a reliable option in emergencies.Moreover, the day light signalling mirror is lightweight and portable, which adds to its appeal among sailors. It can easily be stored on a boat without taking up much space, and its ease of use means that even those without extensive training can operate it effectively. The mirror can be used in various scenarios, from recreational sailing to professional maritime operations. Training in the use of a day light signalling mirror is often included in safety courses for sailors. Participants learn how to position the mirror to maximize the reflection of sunlight and how to send specific signals. Understanding the basics of signaling can significantly enhance safety at sea, as it provides an additional layer of communication. In addition to its practical applications, the day light signalling mirror serves as a reminder of the importance of being prepared for any situation while at sea. In conclusion, the day light signalling mirror is an essential tool for maritime safety. Its ability to reflect sunlight and send signals over long distances makes it a valuable asset for sailors. As technology continues to advance, it is easy to overlook simple tools like the day light signalling mirror, but their effectiveness remains unmatched in certain situations. Sailors should always consider including a day light signalling mirror in their safety gear, ensuring they are equipped to communicate effectively in any circumstance, especially during daylight hours when visibility is crucial. By understanding and mastering the use of this tool, sailors can enhance their safety and the safety of those around them.

在海上导航的世界中，安全至关重要。水手和导航员用来增强白天能见度和沟通的基本工具之一就是日间信号镜。这个简单而有效的设备在确保船只能够在明亮的阳光下互相发信号时扮演着关键角色，在传统方法可能失效的情况下，日间信号镜被设计用来反射阳光形成集中光束，从而实现远距离信号传递。其构造通常涉及一个抛光表面，可以有效地将光线反弹到特定目标。日间信号镜的重要性不容小觑。在无线电通信可能不可靠或需要视觉信号的情况下，这个工具变得无价。例如，如果一艘船处于困境或需要帮助，使用日间信号镜可以吸引附近船只或飞机的注意。通过正确调整镜子，用户可以产生明亮的光闪烁，数英里外都能看到。这种信号传递方法不仅有效，而且不依赖于电池或电子设备，使其在紧急情况下成为可靠的选择。此外，日间信号镜轻巧便携，这增加了它在水手中的吸引力。它可以轻松存放在船上，而不会占用太多空间，其易用性意味着即使没有广泛培训的人也能有效操作它。该镜子可以在各种场景中使用，从休闲航行到专业海事操作。对日间信号镜的使用培训通常包含在水手的安全课程中。参与者学习如何定位镜子以最大化阳光的反射以及如何发送特定信号。了解信号的基础知识可以显著增强海上的安全性，因为它提供了额外的沟通层次。除了其实用应用外，日间信号镜还提醒人们在海上准备好应对任何情况的重要性。总之，日间信号镜是海上安全的基本工具。它反射阳光并在长距离发送信号的能力使其成为水手的宝贵资产。随着技术的不断进步，容易忽视像日间信号镜这样的简单工具，但在某些情况下，它们的有效性仍然无与伦比。水手们应该始终考虑将日间信号镜纳入他们的安全装备，确保他们在任何情况下都能有效沟通，特别是在白天能见度至关重要时。通过理解和掌握这一工具的使用，水手们可以增强自身和周围人的安全。