LORAN slave

简明释义

劳兰辅台

英英释义

例句

1.The ship's navigation system relies on a LORAN slave for accurate positioning.

船只的导航系统依赖于一个LORAN slave来实现准确定位。

2.The fishing fleet installed a LORAN slave to improve their catch efficiency.

渔船队安装了一个LORAN slave以提高捕捞效率。

3.In coastal areas, the LORAN slave helps in determining the vessel's location.

在沿海地区，LORAN slave有助于确定船只的位置。

4.The military uses a LORAN slave to enhance their navigation capabilities.

军方使用LORAN slave来增强他们的导航能力。

5.During the training exercise, the pilots relied on a LORAN slave for guidance.

在训练演习中，飞行员依赖于一个LORAN slave进行指导。

作文

The term LORAN slave refers to a specific type of navigation system that relies on the LORAN (Long Range Navigation) technology. This technology was widely used during the mid-20th century, particularly in maritime and aviation contexts. Understanding the concept of a LORAN slave requires a brief overview of how LORAN systems functioned.LORAN systems operate by using a network of radio transmitters that send out signals. These signals are received by a ship or aircraft equipped with a LORAN receiver. The receiver calculates its position based on the time it takes for the signals to travel from multiple transmitters to the receiver. In this setup, the main transmitter is often referred to as the 'master,' while the others are termed 'slaves.' The LORAN slave stations work in conjunction with the master station to provide accurate positioning information.One of the key advantages of LORAN systems was their ability to provide navigational assistance over vast distances. This was particularly important for vessels traveling across oceans or aircraft flying long routes where visual landmarks were scarce. The LORAN slave stations would enhance the accuracy of the navigation system by ensuring that the signals received were consistent and reliable.Despite its effectiveness, the use of LORAN systems has diminished significantly with the advent of GPS (Global Positioning System) technology. GPS offers even greater accuracy and ease of use, leading to a decline in the reliance on LORAN systems. However, understanding the role of LORAN slave stations in the history of navigation technology provides valuable insight into how navigational aids have evolved over time.In contemporary discussions about navigation, the term LORAN slave may come up in the context of historical comparisons between different technologies. For example, while GPS has become the standard for navigation today, there are still some discussions about the potential benefits of having backup systems like LORAN in case of GPS failures. In this sense, the LORAN slave serves not only as a piece of technological history but also as a reminder of the importance of redundancy in navigation systems.Furthermore, the term can also be relevant in the field of education and training for navigators. Many maritime and aviation schools still teach the fundamentals of LORAN technology, including the function of LORAN slave stations, to ensure that future generations of navigators understand the principles of navigation that preceded modern systems.In conclusion, the term LORAN slave encapsulates a significant aspect of navigational technology's past. While it may not be as commonly referenced today due to the dominance of GPS, the foundational concepts behind LORAN systems remain relevant. Recognizing the role of LORAN slave stations helps us appreciate the advancements in navigation technology and the ongoing need for reliable systems to assist in safe travel across land, sea, and air.

术语LORAN slave指的是一种特定类型的导航系统，该系统依赖于LORAN（长程导航）技术。这项技术在20世纪中期被广泛使用，特别是在海洋和航空领域。理解LORAN slave的概念需要简要概述LORAN系统的运作方式。LORAN系统通过使用一组无线电发射器发送信号来运作。这些信号由配备LORAN接收器的船只或飞机接收。接收器根据信号从多个发射器到达接收器所需的时间来计算其位置。在这种设置中，主发射器通常被称为“主站”，而其他发射器则被称为“从站”。LORAN slave站与主站协同工作，以提供准确的定位信息。LORAN系统的一个主要优势是能够在广阔的距离上提供导航帮助。这对于穿越海洋的船只或飞行长途航线的飞机尤为重要，因为在视觉标志稀少的情况下，LORAN slave站可以通过确保接收的信号一致且可靠来提高导航系统的准确性。尽管LORAN系统有效，但随着GPS（全球定位系统）技术的出现，其使用显著减少。GPS提供了更大的准确性和易用性，导致对LORAN系统的依赖下降。然而，理解LORAN slave站在导航技术历史中的作用提供了对导航辅助工具如何随着时间演变的有价值的见解。在当代关于导航的讨论中，术语LORAN slave可能会出现在不同技术之间的历史比较中。例如，虽然GPS今天已成为导航的标准，但仍然有一些讨论关于在GPS故障情况下拥有像LORAN这样的备用系统的潜在好处。在这个意义上，LORAN slave不仅作为技术历史的一部分，同时也提醒我们在导航系统中冗余的重要性。此外，该术语在教育和培训导航员的领域中也可能相关。许多海事和航空学校仍然教授LORAN技术的基本原理，包括LORAN slave站的功能，以确保未来的导航员理解现代系统之前的导航原理。总之，术语LORAN slave概括了导航技术过去的重要方面。尽管由于GPS的主导地位，它可能不再被频繁提及，但LORAN系统背后的基础概念依然相关。认识到LORAN slave站的作用帮助我们欣赏导航技术的进步以及在陆地、海洋和空中安全旅行中对可靠系统的持续需求。