tropospheric scattering

简明释义

对流层散射

英英释义

例句

1.The phenomenon of tropospheric scattering 对流层散射 can significantly affect the clarity of satellite communications.

对流层散射现象可能会显著影响卫星通信的清晰度。

2.During sunset, tropospheric scattering 对流层散射 creates beautiful colors in the sky.

在日落时，对流层散射会在天空中创造出美丽的色彩。

3.The study of tropospheric scattering 对流层散射 is crucial for designing better radar systems.

对流层散射的研究对于设计更好的雷达系统至关重要。

4.In telecommunications, tropospheric scattering 对流层散射 can lead to signal degradation over long distances.

在电信中，对流层散射可能导致长距离信号衰减。

5.Weather forecasting models must account for tropospheric scattering 对流层散射 to improve accuracy.

天气预报模型必须考虑对流层散射以提高准确性。

作文

The study of atmospheric phenomena is crucial for understanding various communication technologies, particularly those involving radio waves. One significant aspect of this study is the concept of tropospheric scattering, which refers to the scattering of radio waves by irregularities in the troposphere. The troposphere is the lowest layer of Earth's atmosphere, extending from the surface up to about 8 to 15 kilometers, depending on geographic location and weather conditions. This layer contains most of the atmosphere's mass and is where most weather events occur.Understanding tropospheric scattering is essential for several reasons. First, it plays a vital role in long-distance communication. As radio waves travel over the horizon, they may encounter obstacles such as mountains or buildings, which can cause them to scatter. However, tropospheric scattering allows these waves to bend around such obstacles and continue their journey, enabling reliable communication even at great distances.Moreover, tropospheric scattering is not just limited to radio communications; it also affects satellite transmissions. When signals are sent from satellites to Earth, they pass through the troposphere, where they may experience scattering due to moisture, temperature variations, and other atmospheric conditions. This scattering can lead to signal degradation, making it essential for engineers to understand and mitigate its effects when designing communication systems.In addition to its implications for communication technology, tropospheric scattering also has applications in meteorology. Meteorologists use the principles of scattering to analyze weather patterns and predict atmospheric conditions. By studying how different wavelengths of radio waves scatter in the troposphere, scientists can gain insights into humidity levels, temperature profiles, and wind patterns. This information is invaluable for accurate weather forecasting and climate modeling.Furthermore, tropospheric scattering is a fascinating phenomenon that highlights the complexity of our atmosphere. It serves as a reminder of how interconnected various scientific disciplines are, from physics to engineering to environmental science. As we continue to advance in technology and deepen our understanding of the atmosphere, recognizing the significance of tropospheric scattering will be crucial for developing innovative solutions to communication challenges and enhancing our ability to monitor and respond to weather events.In conclusion, tropospheric scattering is an essential concept in both communication technology and meteorology. Its impact on radio wave propagation and satellite communication cannot be overstated. As we explore the intricacies of our atmosphere, we uncover the importance of understanding how phenomena like tropospheric scattering influence our daily lives. By embracing this knowledge, we can improve our communication systems and enhance our understanding of weather patterns, ultimately leading to a more connected and informed society.

大气现象的研究对于理解各种通信技术至关重要，特别是涉及无线电波的技术。其中一个重要方面是对流层散射的概念，它指的是无线电波在对流层中由于不规则性而发生的散射。对流层是地球大气的最低层，从地面延伸到大约8到15公里，具体取决于地理位置和天气条件。这一层包含了大部分大气的质量，并且是大多数天气事件发生的地方。理解对流层散射至关重要，原因有很多。首先，它在远程通信中发挥着重要作用。当无线电波在地平线以上传播时，可能会遇到山脉或建筑物等障碍物，这会导致它们发生散射。然而，对流层散射使这些波能够绕过障碍物并继续传播，从而使得即使在很远的距离上也能实现可靠的通信。此外，对流层散射不仅限于无线电通信；它还影响卫星传输。当信号从卫星发送到地球时，它们会穿过对流层，在此过程中可能会因为湿度、温度变化和其他大气条件而发生散射。这种散射可能导致信号衰减，因此工程师必须理解并减轻其影响，以便在设计通信系统时加以考虑。除了对通信技术的影响外，对流层散射在气象学中也有应用。气象学家利用散射原理来分析天气模式和预测大气条件。通过研究不同波长的无线电波在对流层中的散射方式，科学家可以获得有关湿度水平、温度剖面和风速模式的见解。这些信息对于准确的天气预报和气候模型至关重要。此外，对流层散射是一种引人入胜的现象，突显了我们大气的复杂性。它提醒我们各种科学学科之间的相互关联，从物理学到工程学再到环境科学。随着我们在技术上不断进步并加深对大气的理解，认识到对流层散射的重要性将对开发创新解决方案以应对通信挑战和增强我们监测及应对天气事件的能力至关重要。总之，对流层散射是通信技术和气象学中的一个重要概念。它对无线电波传播和卫星通信的影响不容小觑。在探索我们大气的复杂性时，我们揭示了像对流层散射这样的现象如何影响我们的日常生活。通过拥抱这一知识，我们可以改善我们的通信系统并增强对天气模式的理解，最终导致一个更加连接和知情的社会。