atmospheric radiation

简明释义

大气辐射;

英英释义

例句

1.Increased levels of atmospheric radiation can affect human health.

增加的大气辐射水平可能影响人类健康。

2.Satellite technology is used to monitor atmospheric radiation around the globe.

卫星技术用于监测全球范围内的大气辐射。

3.The study of atmospheric radiation helps scientists understand climate change.

对大气辐射的研究帮助科学家理解气候变化。

4.Meteorologists measure atmospheric radiation to predict weather patterns.

气象学家测量大气辐射以预测天气模式。

5.Solar panels are designed to capture atmospheric radiation from the sun.

太阳能电池板旨在捕捉来自太阳的大气辐射。

作文

Atmospheric radiation refers to the energy emitted by the Earth and the atmosphere in the form of electromagnetic waves. This phenomenon plays a crucial role in regulating the Earth's climate and supporting life. Understanding atmospheric radiation is essential for various fields, including meteorology, environmental science, and astronomy. The Sun is the primary source of energy for the Earth, emitting a wide range of electromagnetic radiation, including visible light, ultraviolet rays, and infrared radiation. When this solar energy reaches the Earth, some of it is absorbed by the surface, while the rest is reflected back into space. The absorbed energy warms the planet, and in turn, the Earth emits its own radiation, primarily in the infrared spectrum. This process is known as the greenhouse effect, which is vital for maintaining a habitable climate.However, the balance of atmospheric radiation is delicate. Human activities, such as burning fossil fuels and deforestation, have increased the concentration of greenhouse gases in the atmosphere. These gases trap more heat, leading to global warming and climate change. Understanding how atmospheric radiation interacts with these gases is crucial for predicting future climate scenarios and developing strategies to mitigate adverse effects.In addition to its impact on climate, atmospheric radiation also affects weather patterns. For instance, variations in solar radiation can influence atmospheric circulation, which in turn affects precipitation and temperature distributions around the globe. Meteorologists use sophisticated models to study these interactions and improve weather forecasts.Moreover, atmospheric radiation is not only limited to natural sources; it also includes artificial sources, such as radio waves from communication satellites and microwaves from radar systems. These human-made forms of radiation can interfere with natural processes and have implications for both the environment and human health. For example, excessive exposure to certain types of radiation can lead to health risks, emphasizing the need for regulations and monitoring.In the field of astronomy, atmospheric radiation has significant implications for observing celestial bodies. The Earth's atmosphere absorbs and scatters certain wavelengths of radiation, making it challenging to detect distant stars and galaxies. Astronomers often use space-based telescopes to bypass these atmospheric limitations and gather clearer data from the universe.In conclusion, atmospheric radiation is a fundamental concept that encompasses various scientific disciplines. It is essential for understanding climate change, weather patterns, and even astronomical observations. As we continue to study and monitor atmospheric radiation, we gain valuable insights that can help us address pressing environmental challenges and enhance our knowledge of the universe. The interplay between natural and artificial sources of atmospheric radiation will remain a critical area of research in the coming years, as we strive to create a sustainable future for our planet.

大气辐射是指地球和大气以电磁波的形式发出的能量。这一现象在调节地球气候和支持生命方面起着至关重要的作用。理解大气辐射对气象学、环境科学和天文学等多个领域至关重要。太阳是地球的主要能量来源，发出包括可见光、紫外线和红外辐射在内的广泛电磁辐射。当这些太阳能到达地球时，一部分被地表吸收，而其余部分则反射回太空。被吸收的能量加热了地球，反过来，地球主要以红外光谱发出自身辐射。这个过程被称为温室效应，它对于维持适宜的气候至关重要。然而，大气辐射的平衡是微妙的。人类活动，如燃烧化石燃料和森林砍伐，增加了大气中温室气体的浓度。这些气体捕获更多的热量，导致全球变暖和气候变化。理解大气辐射与这些气体的相互作用对于预测未来气候情景和制定减缓不利影响的策略至关重要。除了对气候的影响之外，大气辐射还影响天气模式。例如，太阳辐射的变化可以影响大气环流，从而影响全球降水和温度的分布。气象学家使用复杂的模型来研究这些相互作用，并改善天气预报。此外，大气辐射不仅限于自然来源；它还包括人工来源，例如来自通信卫星的无线电波和雷达系统的微波。这些人为的辐射形式可能会干扰自然过程，并对环境和人类健康产生影响。例如，过度暴露于某些类型的辐射可能会导致健康风险，这强调了监管和监测的必要性。在天文学领域，大气辐射对观察天体有重要影响。地球的大气吸收和散射某些波长的辐射，使得探测遥远的恒星和星系变得具有挑战性。天文学家通常使用基于太空的望远镜来绕过这些大气限制，从宇宙中获取更清晰的数据。总之，大气辐射是一个基本概念，涵盖了多个科学学科。它对于理解气候变化、天气模式甚至天文观测至关重要。随着我们继续研究和监测大气辐射，我们获得了有价值的见解，这可以帮助我们应对紧迫的环境挑战，并增强我们对宇宙的认识。自然和人工来源的大气辐射之间的相互作用将在未来几年继续成为研究的关键领域，因为我们努力为我们的星球创造一个可持续的未来。