train of sky wave

简明释义

序列天波

英英释义

例句

1.Understanding the train of sky wave is crucial for improving satellite communications.

理解天波列对于改善卫星通信至关重要。

2.Scientists are researching the effects of the train of sky wave on atmospheric conditions.

科学家们正在研究天波列对大气条件的影响。

3.The engineers studied the train of sky wave to improve long-distance communication.

工程师们研究了天波列以改善远程通信。

4.During the conference, a presentation on the train of sky wave was particularly enlightening.

在会议期间，有关天波列的演讲特别启发人心。

5.The train of sky wave can significantly affect radio signal quality in remote areas.

在偏远地区，天波列会显著影响无线电信号质量。

作文

The phenomenon of radio waves traveling through the atmosphere has fascinated scientists and engineers for decades. Among these phenomena, the concept of a train of sky wave is particularly intriguing. A train of sky wave refers to a series of radio waves that are reflected off the ionosphere, allowing them to travel long distances beyond the horizon. This unique method of communication has been instrumental in various fields, including telecommunications, broadcasting, and even amateur radio. Understanding how a train of sky wave works requires a basic grasp of the ionosphere's role in radio wave propagation. The ionosphere is a layer of the Earth's atmosphere that is ionized by solar radiation. It consists of free electrons and ions that can reflect certain frequencies of radio waves back towards the Earth. When a radio signal is transmitted, it can travel upward into the ionosphere, where it may be refracted or reflected, creating a train of sky wave. This allows the signal to cover vast distances, reaching receivers that are far beyond the line of sight. The practical applications of a train of sky wave are numerous. For instance, during World War II, military communications relied heavily on sky wave propagation to maintain contact over long distances. Similarly, amateur radio operators use this technique to communicate with others around the world, taking advantage of the varying conditions in the ionosphere. The ability to send and receive signals using a train of sky wave has transformed how we connect with one another, especially in remote areas where traditional communication methods may fail. However, the efficiency of a train of sky wave can be affected by several factors, including atmospheric conditions, time of day, and solar activity. During the day, the ionosphere is more active, which can enhance the propagation of radio waves. Conversely, at night, the ionosphere may become less stable, leading to unpredictable reception. Solar flares and other forms of solar activity can also disrupt the ionosphere, causing interference in radio communications. These variables make it essential for operators to understand the conditions that affect a train of sky wave in order to optimize their communication efforts. In conclusion, the concept of a train of sky wave represents a remarkable aspect of radio wave propagation that has significant implications for communication technology. By leveraging the properties of the ionosphere, we can achieve long-distance communication that would otherwise be impossible. As technology continues to advance, understanding and harnessing the power of a train of sky wave will remain crucial for both commercial and personal communication needs. The ongoing exploration of this phenomenon not only enhances our current capabilities but also opens new avenues for future innovations in wireless communication.

电波在大气中传播的现象吸引了科学家和工程师数十年的关注。在这些现象中，train of sky wave的概念尤为引人入胜。train of sky wave指的是一系列反射在电离层上的无线电波，使它们能够超越地平线进行远距离传播。这种独特的通信方式在电信、广播甚至业余无线电等多个领域发挥了重要作用。要理解train of sky wave的工作原理，需要对电离层在无线电波传播中的作用有一个基本的了解。电离层是地球大气的一层，受到太阳辐射的电离。它由自由电子和离子组成，可以反射某些频率的无线电波返回地球。当无线电信号被发射时，它可以向上传播到电离层，在那里可能被折射或反射，从而形成train of sky wave。这使得信号能够覆盖广阔的距离，达到远在视线之外的接收器。train of sky wave的实际应用非常广泛。例如，在第二次世界大战期间，军事通信严重依赖于天空波传播，以维持远距离的联系。同样，业余无线电操作员利用这一技术与世界各地的人进行交流，利用电离层的变化条件。使用train of sky wave发送和接收信号的能力改变了我们之间的连接方式，特别是在传统通信方法可能失效的偏远地区。然而，train of sky wave的效率可能会受到几个因素的影响，包括大气条件、白天和夜晚的时间以及太阳活动。白天，电离层更加活跃，这可能增强无线电波的传播。相反，到了晚上，电离层可能变得不太稳定，导致接收不稳定。太阳耀斑和其他形式的太阳活动也可能干扰电离层，造成无线电通信中的干扰。这些变量使得操作员必须了解影响train of sky wave的条件，以优化他们的通信努力。总之，train of sky wave的概念代表了无线电波传播的一个显著方面，对通信技术具有重要意义。通过利用电离层的特性，我们可以实现本来不可能的远距离通信。随着技术的不断进步，理解和利用train of sky wave的力量将对商业和个人通信需求至关重要。对这一现象的持续探索不仅增强了我们当前的能力，还为未来无线通信的创新开辟了新的途径。