radio call

简明释义

无线电呼号

英英释义

例句

1.During the hike, we lost signal and couldn't make a radio call for help.

在徒步旅行中，我们失去了信号，无法进行无线电呼叫寻求帮助。

2.He used a handheld device to make a radio call to his boat crew.

他使用手持设备给他的船员进行了无线电呼叫。

3.The radio call was static-filled, making it hard to understand the message.

这次无线电呼叫充满了静电，使得信息难以理解。

4.The rescue team received a radio call from a stranded climber.

救援队接到了来自一名被困登山者的无线电呼叫。

5.The pilot made a radio call to the control tower for landing instructions.

飞行员向控制塔发出了无线电呼叫以获取降落指示。

作文

In today's world, communication plays a vital role in various fields, especially in industries such as aviation, maritime, and emergency services. One of the key components of effective communication in these sectors is the use of a radio call. A radio call refers to the transmission of information through radio waves, allowing individuals to send messages over long distances without the need for physical connections. This method of communication has revolutionized the way we interact, ensuring that important information can be relayed quickly and efficiently.The significance of a radio call cannot be overstated. For instance, in aviation, pilots rely heavily on radio calls to communicate with air traffic control and other aircraft. These communications are crucial for maintaining safety in the skies, as they provide essential information regarding flight paths, weather conditions, and emergencies. A well-executed radio call can mean the difference between a safe landing and a potential disaster. Therefore, pilots undergo rigorous training to master the art of making clear and concise radio calls.Similarly, in maritime operations, radio calls are essential for navigation and safety at sea. Ships are equipped with radios that allow them to communicate with each other and with coastal stations. This communication can alert vessels to hazards, changes in weather, or even pirate activity in certain regions. The ability to make effective radio calls ensures that crews can respond promptly to any situation that may arise, thereby protecting lives and property.Emergency services also depend on radio calls to coordinate their efforts during crises. Firefighters, police officers, and paramedics use radio calls to relay information about ongoing incidents, request backup, and share updates on the status of their operations. In many cases, these radio calls are made under high-pressure situations where every second counts. Thus, the clarity and efficiency of these communications are paramount.Moreover, the technology behind radio calls has evolved significantly over the years. With advancements in digital communication, modern radio calls can include encrypted messages, ensuring that sensitive information remains secure. This is particularly important in military operations, where secure communication can be critical to mission success.In conclusion, the concept of a radio call encompasses much more than just sending a message over the airwaves. It represents a fundamental aspect of communication that is indispensable in various fields, ranging from aviation to emergency services. By understanding the importance of radio calls, we can appreciate the role they play in enhancing safety, efficiency, and coordination in our increasingly complex world. As technology continues to advance, the methods and tools used for radio calls will undoubtedly evolve, but their core purpose of facilitating communication will remain unchanged.

在当今世界，沟通在各个领域中扮演着至关重要的角色，特别是在航空、海事和紧急服务等行业。有效沟通的关键组成部分之一是使用无线电呼叫。无线电呼叫是指通过无线电波传输信息，使个人能够在不需要物理连接的情况下远距离发送消息。这种沟通方式彻底改变了我们互动的方式，确保重要信息能够迅速而高效地传递。无线电呼叫的重要性不容小觑。例如，在航空领域，飞行员在与空中交通管制和其他飞机进行沟通时非常依赖无线电呼叫。这些通讯对于保持空中安全至关重要，因为它们提供有关飞行路径、天气状况和紧急情况的重要信息。一个执行得当的无线电呼叫可能意味着安全着陆和潜在灾难之间的区别。因此，飞行员接受严格的培训，以掌握清晰简明的无线电呼叫的艺术。同样，在海事操作中，无线电呼叫对于航行和海上安全至关重要。船只配备有无线电，使它们能够与其他船只和沿海站点进行沟通。这种沟通可以提醒船只注意危险、天气变化，甚至某些地区的海盗活动。有效进行无线电呼叫的能力确保船员能够及时对任何可能出现的情况做出反应，从而保护生命和财产。紧急服务也依赖于无线电呼叫在危机期间协调其工作。消防员、警察和急救人员使用无线电呼叫来传达有关正在进行的事件的信息，请求增援，并共享他们操作状态的更新。在许多情况下，这些无线电呼叫是在高压情况下进行的，每一秒都至关重要。因此，这些通讯的清晰度和效率至关重要。此外，无线电呼叫背后的技术多年来也发生了显著变化。随着数字通信的进步，现代无线电呼叫可以包括加密消息，确保敏感信息保持安全。这在军事行动中尤其重要，因为安全通信对任务成功至关重要。总之，无线电呼叫的概念不仅仅是通过空气波发送消息。它代表了一种沟通的基本方面，在航空到紧急服务等各个领域都是不可或缺的。通过理解无线电呼叫的重要性，我们可以欣赏它们在增强安全性、效率和协调性方面所发挥的作用。随着技术的不断进步，用于无线电呼叫的方法和工具无疑会不断演变，但它们促进沟通的核心目的将保持不变。