radio telephone-high frequency

简明释义

无线电话-高频

英英释义

例句

1.The fishing boat used a radio telephone-high frequency to communicate with the shore.

这艘渔船使用高频无线电话与岸边进行通信。

2.The radio telephone-high frequency allows pilots to stay in touch with air traffic control.

通过高频无线电话，飞行员可以与空中交通管制保持联系。

3.In remote areas, a radio telephone-high frequency can be a lifeline for travelers.

在偏远地区，高频无线电话可以成为旅行者的生命线。

4.During the emergency, the rescue team relied on a radio telephone-high frequency system to coordinate their efforts.

在紧急情况下，救援队依靠高频无线电话系统来协调他们的工作。

5.Many ships are equipped with radio telephone-high frequency equipment for long-distance communication.

许多船只配备有高频无线电话设备，以便进行远程通信。

作文

In the modern world, communication is key to connecting people across vast distances. One of the remarkable inventions that has greatly enhanced our ability to communicate is the radio telephone-high frequency. This technology allows for voice communication over long distances using radio waves, which is particularly beneficial in areas where traditional phone lines are not available. The radio telephone-high frequency system operates at high frequencies, typically between 3 MHz and 30 MHz, enabling it to transmit signals over hundreds of miles. This capability is vital for various applications, including maritime communication, aviation, and emergency services. The significance of the radio telephone-high frequency can be observed in its use by ships at sea. For instance, when a vessel encounters trouble or requires assistance, it can use a radio telephone-high frequency to contact nearby ships or coastguard stations. This instant connection can be a matter of life and death, showcasing the importance of reliable communication systems in critical situations. Additionally, aircraft utilize radio telephone-high frequency to maintain contact with air traffic control, ensuring safe navigation through busy airspaces. Moreover, the technological advancements in radio telephone-high frequency systems have improved their efficiency and reliability. Modern devices are equipped with digital signal processing, which enhances sound quality and reduces interference. This means that users can enjoy clearer conversations without the disruptions that were common in earlier versions of the technology. Furthermore, the portability of these devices has made them accessible to a wider audience, allowing more people to benefit from high-frequency communication. In remote areas, where cellular networks might not reach, the radio telephone-high frequency provides an essential lifeline. For example, in rural communities or during natural disasters, these systems can facilitate communication when other networks fail. Emergency responders often rely on radio telephone-high frequency to coordinate rescue efforts and share critical information. This adaptability highlights the versatility of the technology in various situations. Despite the rise of newer communication technologies, such as satellite phones and the internet, the radio telephone-high frequency remains relevant. Its ability to function independently of terrestrial infrastructure makes it invaluable in scenarios where other forms of communication may be compromised. Furthermore, it is often more cost-effective for organizations that require extensive communication capabilities, such as shipping companies and outdoor adventure groups. In conclusion, the radio telephone-high frequency is a vital tool in the realm of communication, providing reliable connections over long distances. Its applications in maritime, aviation, and emergency services underscore its importance in ensuring safety and coordination. As technology continues to evolve, the radio telephone-high frequency will likely adapt, maintaining its significance in a world that increasingly relies on effective communication. Understanding the role of this technology helps us appreciate the advancements in connectivity that have shaped our modern society.

在现代世界中，沟通是连接跨越广阔距离的人们的关键。一个极大增强我们沟通能力的显著发明就是无线电话-高频。这项技术允许通过无线电波进行长距离语音通信，这在传统电话线路不可用的地区尤其有益。无线电话-高频系统在高频率下运行，通常在3 MHz到30 MHz之间，使其能够在数百英里之外传输信号。这种能力对各种应用至关重要，包括海上通信、航空和紧急服务。无线电话-高频的重要性可以通过其在海上船只上的使用体现出来。例如，当一艘船遇到麻烦或需要帮助时，它可以使用无线电话-高频与附近的船只或海岸警卫队站联系。这种即时连接可能是生死攸关的问题，展示了在关键情况下可靠通信系统的重要性。此外，飞机利用无线电话-高频与空中交通控制保持联系，确保安全导航穿越繁忙的空域。此外，无线电话-高频系统的技术进步提高了其效率和可靠性。现代设备配备了数字信号处理，增强了音质并减少了干扰。这意味着用户可以享受更清晰的对话，而不必担心早期版本技术中常见的干扰。此外，这些设备的便携性使其对更广泛的受众可及，让更多人能够受益于高频通信。在偏远地区，移动网络可能无法覆盖的地方，无线电话-高频提供了一个重要的生命线。例如，在农村社区或自然灾害期间，这些系统可以在其他网络失效时促进通信。紧急响应人员经常依靠无线电话-高频协调救援工作并共享关键信息。这种适应性突显了该技术在各种情况下的多功能性。尽管新型通信技术，如卫星电话和互联网的兴起，无线电话-高频仍然保持相关性。它能够独立于陆地基础设施运作，使其在其他通信形式可能受到损害的情况下变得无价。此外，对于需要广泛通信能力的组织，如航运公司和户外探险团体，通常更加经济实惠。总之，无线电话-高频是通信领域中的一项重要工具，提供可靠的长距离连接。它在海上、航空和紧急服务中的应用强调了确保安全和协调的重要性。随着技术的不断发展，无线电话-高频可能会适应变化，保持其在日益依赖有效沟通的世界中的重要性。理解这项技术的作用有助于我们欣赏塑造现代社会的连接性进步。