atmospheric radiation

简明释义

大气辐射

英英释义

例句

1.Satellite instruments measure atmospheric radiation to monitor weather patterns.

卫星仪器测量大气辐射以监测天气模式。

2.Scientists are concerned about the effects of atmospheric radiation on human health.

科学家们担心大气辐射对人类健康的影响。

3.Understanding atmospheric radiation is crucial for developing new energy technologies.

理解大气辐射对开发新型能源技术至关重要。

4.The study of atmospheric radiation helps us understand climate change.

对大气辐射的研究帮助我们理解气候变化。

5.The atmospheric radiation levels increase during solar flares.

在太阳耀斑期间，大气辐射水平会增加。

作文

Atmospheric radiation plays a crucial role in our planet's climate system and is essential for life as we know it. The term atmospheric radiation refers to the energy emitted by the Earth's atmosphere, which includes both natural and human-made sources of radiation. This energy can be in the form of electromagnetic waves, such as visible light, infrared radiation, and ultraviolet rays. Understanding atmospheric radiation is vital for various scientific fields, including meteorology, environmental science, and even astronomy.One of the most significant aspects of atmospheric radiation is its influence on the Earth's temperature. The Sun emits a vast amount of energy that travels through space and reaches our planet. When this solar radiation enters the atmosphere, some of it is reflected back into space, while the rest is absorbed by the Earth’s surface. This absorbed energy warms the planet, creating a balance between incoming and outgoing radiation. However, various factors can affect this balance, leading to changes in climate and weather patterns.For instance, greenhouse gases, such as carbon dioxide and methane, trap heat in the atmosphere, preventing it from escaping back into space. This phenomenon is known as the greenhouse effect, and it is a key driver of global warming. As human activities release more greenhouse gases, the concentration of these gases in the atmosphere increases, resulting in more heat being trapped. Consequently, understanding the dynamics of atmospheric radiation becomes increasingly important in addressing climate change and its impacts on ecosystems and human societies.Moreover, atmospheric radiation is not only limited to solar energy; it also includes terrestrial radiation. The Earth itself emits radiation as it cools down after absorbing solar energy. This outgoing radiation is primarily in the form of infrared energy. The interaction between incoming solar radiation and outgoing terrestrial radiation is what determines the overall energy balance of the Earth. Disruptions in this balance can lead to extreme weather events, such as hurricanes, droughts, and floods, which have significant consequences for biodiversity and human populations.In addition to its climatic implications, atmospheric radiation also affects air quality and human health. Pollutants released into the atmosphere can absorb or scatter radiation, impacting the amount of sunlight that reaches the ground. For example, aerosols produced by industrial activities and vehicle emissions can contribute to haze and smog, reducing visibility and harming respiratory health. Understanding how atmospheric radiation interacts with these pollutants is essential for developing effective air quality management strategies.Furthermore, scientists utilize atmospheric radiation measurements to improve weather forecasting models. By analyzing the radiation levels at different altitudes and times, meteorologists can gain insights into atmospheric conditions, leading to more accurate predictions of weather events. Advances in satellite technology have enhanced our ability to monitor atmospheric radiation on a global scale, providing critical data for climate research and disaster preparedness.In conclusion, atmospheric radiation is a fundamental concept that underpins many aspects of our environment and daily lives. From influencing climate patterns to affecting air quality and health, understanding this phenomenon is crucial for addressing contemporary challenges such as climate change and pollution. As we continue to explore the complexities of atmospheric radiation, it is imperative to consider its implications for future generations and the health of our planet.

大气辐射在我们星球的气候系统中扮演着至关重要的角色，并且对我们所知的生命至关重要。术语atmospheric radiation指的是地球大气层发出的能量，包括自然和人为的辐射源。这种能量可以以电磁波的形式存在，例如可见光、红外辐射和紫外线。理解atmospheric radiation对于气象学、环境科学甚至天文学等多个科学领域都是至关重要的。atmospheric radiation最显著的方面之一是其对地球温度的影响。太阳释放出大量能量，这些能量穿过太空到达我们的星球。当这种太阳辐射进入大气层时，其中一部分被反射回太空，而其余部分则被地球表面吸收。这种吸收的能量加热了地球，创造了输入和输出辐射之间的平衡。然而，各种因素可能会影响这种平衡，从而导致气候和天气模式的变化。例如，二氧化碳和甲烷等温室气体会在大气中捕获热量，阻止其逃逸回太空。这种现象被称为温室效应，是全球变暖的关键驱动因素。随着人类活动释放出更多的温室气体，这些气体在大气中的浓度增加，导致更多的热量被捕获。因此，理解atmospheric radiation的动态变得愈发重要，以应对气候变化及其对生态系统和人类社会的影响。此外，atmospheric radiation不仅限于太阳能；它还包括地面辐射。地球本身在吸收太阳能后会以辐射的形式释放热量。这种外向辐射主要以红外能量的形式存在。输入的太阳辐射和输出的地面辐射之间的相互作用决定了地球的整体能量平衡。这种平衡的破坏可能导致极端天气事件，例如飓风、干旱和洪水，这对生物多样性和人类人口产生重大影响。除了气候影响外，atmospheric radiation还影响空气质量和人类健康。释放到大气中的污染物可以吸收或散射辐射，影响到达地面的阳光量。例如，由工业活动和车辆排放产生的气溶胶会导致雾霾，降低能见度并危害呼吸健康。理解atmospheric radiation如何与这些污染物相互作用对于制定有效的空气质量管理策略至关重要。此外，科学家利用atmospheric radiation的测量结果来改善天气预报模型。通过分析不同高度和时间的辐射水平，气象学家可以获得对大气条件的洞察，从而更准确地预测天气事件。卫星技术的进步增强了我们在全球范围内监测atmospheric radiation的能力，为气候研究和灾害准备提供了重要数据。总之，atmospheric radiation是一个基本概念，支撑着我们环境和日常生活的许多方面。从影响气候模式到影响空气质量和健康，理解这一现象对于应对当代挑战如气候变化和污染至关重要。随着我们继续探索atmospheric radiation的复杂性，考虑其对未来世代和我们星球健康的影响是至关重要的。