global radiation

简明释义

总辐射

英英释义

例句

1.Understanding global radiation 全球辐射 is crucial for climate change studies.

理解全球辐射对于气候变化研究至关重要。

2.Researchers measured the levels of global radiation 全球辐射 in urban areas to assess air quality.

研究人员测量了城市地区的全球辐射水平，以评估空气质量。

3.Solar panels are designed to maximize the absorption of global radiation 全球辐射 for energy production.

太阳能电池板旨在最大限度地吸收全球辐射以进行能源生产。

4.Meteorologists use data on global radiation 全球辐射 to forecast weather patterns.

气象学家使用全球辐射的数据来预测天气模式。

5.The study analyzed the effects of global radiation 全球辐射 on crop yields in different regions.

这项研究分析了全球辐射对不同地区作物产量的影响。

作文

Understanding the concept of global radiation is essential for comprehending the Earth's energy balance and the implications of climate change. Global radiation refers to the total amount of solar energy received by the Earth’s surface, measured in watts per square meter (W/m²). This energy is crucial as it drives weather patterns, influences ocean currents, and supports photosynthesis in plants, which ultimately sustains life on our planet.The sun is the primary source of energy for Earth. When sunlight reaches the atmosphere, some of it is reflected back into space while the rest penetrates through the atmosphere and reaches the surface. The amount of global radiation that reaches the surface varies depending on several factors, including geographic location, time of year, and atmospheric conditions. For instance, regions near the equator receive more global radiation throughout the year compared to polar regions, which experience significant seasonal variations.Understanding global radiation is also critical for renewable energy applications, particularly solar energy. Solar panels are designed to capture and convert the global radiation into electricity. The efficiency of solar energy systems largely depends on the amount of global radiation available at a specific location. Therefore, accurate measurements of global radiation are vital for optimizing solar energy production and planning new installations.Moreover, global radiation plays a significant role in climate studies. Scientists use data on global radiation to model and predict climate patterns. Changes in global radiation can indicate shifts in climate conditions, which can have profound effects on ecosystems and human activities. For example, increased levels of global radiation due to reduced cloud cover or changes in land use can lead to higher temperatures, affecting agriculture, water resources, and biodiversity.In addition to its role in energy and climate, global radiation also has health implications. Exposure to solar radiation is necessary for vitamin D synthesis in humans, but excessive exposure can lead to skin cancer and other health issues. Understanding the levels of global radiation helps in developing guidelines for safe sun exposure and promoting public health initiatives.In conclusion, global radiation is a fundamental concept that encompasses various aspects of environmental science, renewable energy, and public health. Its significance extends beyond mere scientific interest; it affects our daily lives, from the energy we use to the climate we experience. As we face challenges related to climate change and energy sustainability, understanding and monitoring global radiation will be crucial in developing effective strategies for a sustainable future.

理解全球辐射的概念对于理解地球的能量平衡以及气候变化的影响至关重要。全球辐射指的是地球表面接收的太阳能的总量，以每平方米瓦特（W/m²）为单位进行测量。这种能量是至关重要的，因为它驱动天气模式，影响洋流，并支持植物的光合作用，最终维持我们星球上的生命。太阳是地球的主要能量来源。当阳光到达大气层时，其中一部分被反射回太空，而其余部分穿透大气层到达地表。到达地表的全球辐射的数量因多个因素而异，包括地理位置、季节和大气条件。例如，赤道附近的地区在一年中的大部分时间内接收到的全球辐射比极地地区要多，而极地地区则经历显著的季节性变化。理解全球辐射对于可再生能源应用，特别是太阳能也至关重要。太阳能电池板旨在捕获并将全球辐射转化为电能。太阳能系统的效率在很大程度上取决于特定地点可用的全球辐射的数量。因此，准确测量全球辐射对于优化太阳能生产和规划新的安装至关重要。此外，全球辐射在气候研究中也起着重要作用。科学家使用全球辐射的数据来建模和预测气候模式。全球辐射的变化可能表明气候条件的变化，这可能对生态系统和人类活动产生深远的影响。例如，由于云层减少或土地利用变化导致的全球辐射水平增加可能导致温度升高，从而影响农业、水资源和生物多样性。除了在能源和气候中的作用，全球辐射还具有健康方面的影响。暴露于太阳辐射对于人体合成维生素D是必要的，但过度暴露可能导致皮肤癌和其他健康问题。了解全球辐射的水平有助于制定安全日晒的指导方针并促进公共卫生倡议。总之，全球辐射是一个基本概念，涵盖了环境科学、可再生能源和公共健康的各个方面。它的重要性超越了单纯的科学兴趣；它影响着我们的日常生活，从我们使用的能源到我们经历的气候。随着我们面临与气候变化和能源可持续性相关的挑战，理解和监测全球辐射将在制定有效的可持续未来战略中至关重要。