wireless telegraph direction finder

简明释义

无线电报测向仪

英英释义

例句

1.The military has upgraded its equipment to include the latest wireless telegraph direction finder technology.

军方已升级其设备，以包括最新的无线电报方向探测器技术。

2.During the search operation, the team relied on the wireless telegraph direction finder for accurate navigation.

在搜索行动中，团队依靠无线电报方向探测器进行精确导航。

3.The ship's captain used the wireless telegraph direction finder to locate nearby vessels.

船长使用了无线电报方向探测器来定位附近的船只。

4.The wireless telegraph direction finder proved essential in communicating with distant stations.

无线电报方向探测器在与远处站点沟通时证明是必不可少的。

5.Using a wireless telegraph direction finder, the researchers were able to track the source of the signal.

通过使用无线电报方向探测器，研究人员能够追踪信号源。

作文

The invention of the wireless telegraph direction finder marked a significant milestone in the field of communication and navigation. Before its development, communication over long distances was limited to wired technologies, which were not only cumbersome but also restricted by geographical barriers. The wireless telegraph direction finder allowed for the transmission of messages without the need for physical connections, enabling faster and more efficient communication. This technology played a crucial role in maritime navigation, especially for ships at sea, where traditional methods of communication were often unreliable due to weather conditions and the vastness of the ocean.The wireless telegraph direction finder works by utilizing radio waves to detect and determine the direction of incoming signals. It consists of an antenna that receives electromagnetic waves transmitted by a sender. By analyzing the strength and phase of these signals, the device can pinpoint the direction from which they originated. This capability is essential for ships and aircraft to navigate safely and accurately, especially when they are far from land or in poor visibility conditions.Historically, the wireless telegraph direction finder was first implemented in the early 20th century, revolutionizing the way ships communicated with one another and with coastal stations. Prior to this innovation, ships relied on visual signals, such as flags and lights, which could be easily obstructed by fog or darkness. The introduction of wireless technology allowed for continuous communication, significantly enhancing safety at sea. Mariners could now receive weather updates, navigational warnings, and other critical information in real-time, thereby reducing the risk of accidents and improving overall maritime safety.The impact of the wireless telegraph direction finder extended beyond maritime navigation. It laid the groundwork for modern aviation communication systems, which also rely on similar principles of radio wave transmission. Today, aircraft are equipped with advanced versions of these devices, allowing pilots to communicate with air traffic control and navigate efficiently through busy airspaces. The evolution of this technology has made air travel safer and more reliable, facilitating the growth of global transportation networks.Moreover, the principles behind the wireless telegraph direction finder have influenced various fields, including telecommunications and emergency services. The ability to locate and communicate with individuals in distress has been enhanced by this technology, making it easier for rescue teams to respond to emergencies. For instance, search and rescue operations can utilize direction-finding equipment to locate distress signals from lost hikers or stranded vessels, saving countless lives.In conclusion, the wireless telegraph direction finder represents a remarkable advancement in communication technology that has had a lasting impact on navigation, safety, and emergency response. Its ability to provide accurate directional information and facilitate wireless communication has transformed how we interact with our environment. As technology continues to evolve, the legacy of the wireless telegraph direction finder serves as a reminder of the importance of innovation in shaping our world.

无线电报方向探测器的发明标志着通信和导航领域的重要里程碑。在其发展之前，长距离通信仅限于有线技术，这不仅笨重，而且受到地理障碍的限制。wireless telegraph direction finder 允许在没有物理连接的情况下传输消息，从而实现更快和更高效的通信。这项技术在海洋导航中发挥了关键作用，特别是对于海上的船只而言，传统的通信方法由于天气条件和海洋的广阔而往往不可靠。wireless telegraph direction finder 通过利用无线电波来检测和确定信号的方向。它由一个接收天线组成，该天线接收由发送者发出的电磁波。通过分析这些信号的强度和相位，设备可以准确定位它们的来源方向。这一能力对于船只和飞机安全、准确地导航至关重要，尤其是在远离陆地或能见度差的情况下。历史上，wireless telegraph direction finder 在20世纪初首次投入使用，彻底改变了船只之间以及与沿海站点之间的通信方式。在这一创新之前，船只依赖视觉信号，如旗帜和灯光，而这些信号在雾霭或黑暗中很容易被遮挡。无线技术的引入使得持续通信成为可能，显著提高了海上的安全性。海员们现在可以实时接收天气更新、导航警告和其他关键信息，从而降低事故风险，提高整体海洋安全。wireless telegraph direction finder 的影响超越了海洋导航。它为现代航空通信系统奠定了基础，这些系统也依赖于类似的无线电波传输原理。如今，飞机配备了这些设备的先进版本，使得飞行员能够与空中交通管制进行通信，并在繁忙的空域中高效导航。这项技术的演变使得航空旅行更加安全和可靠，促进了全球运输网络的发展。此外，wireless telegraph direction finder 背后的原理还影响了电信和紧急服务等多个领域。定位和与困境中的个人进行通信的能力得到了这种技术的增强，使救援队更容易响应紧急情况。例如，搜索和救援行动可以利用方向探测设备定位失踪徒步旅行者或被困船只发出的求救信号，从而挽救无数生命。总之，wireless telegraph direction finder 代表了一项显著的通信技术进步，对导航、安全和应急响应产生了持久的影响。它提供准确的方向信息并促进无线通信的能力，改变了我们与环境互动的方式。随着技术的不断发展，wireless telegraph direction finder 的遗产提醒我们创新在塑造我们世界中的重要性。