radiation height

简明释义

有效高度

英英释义

例句

1.The radiation height measurement is critical for assessing solar panel efficiency.

辐射高度测量对于评估太阳能电池板的效率至关重要。

2.The meteorologist calculated the radiation height to determine the best time for satellite launches.

气象学家计算了辐射高度以确定卫星发射的最佳时间。

3.The study focused on how radiation height affects the spread of pollutants in the atmosphere.

这项研究集中于辐射高度如何影响污染物在大气中的传播。

4.In agriculture, understanding the radiation height can help optimize crop yields.

在农业中，理解辐射高度可以帮助优化作物产量。

5.Engineers adjusted the antenna position based on the radiation height for better signal reception.

工程师根据辐射高度调整了天线位置，以获得更好的信号接收。

作文

In the study of atmospheric sciences and meteorology, understanding various parameters that influence weather patterns is crucial. One such parameter is the concept of radiation height, which refers to the altitude at which solar radiation reaches a certain intensity in the atmosphere. This height can significantly affect temperature profiles, cloud formation, and overall weather dynamics. The radiation height is not just a theoretical construct; it has practical implications for agriculture, aviation, and even climate change research.When we talk about radiation height, we are essentially discussing how sunlight interacts with the Earth's atmosphere. Solar radiation is absorbed and scattered by various atmospheric components, including gases, aerosols, and clouds. The intensity of this radiation decreases with altitude due to these interactions. Therefore, the radiation height can vary based on geographical location, time of year, and atmospheric conditions.For instance, in tropical regions, where the atmosphere is generally more humid, the radiation height might be lower compared to arid regions. This difference is primarily due to the presence of water vapor and other particles that scatter sunlight. Understanding this concept is vital for meteorologists as it helps in predicting weather events and understanding climate patterns.Moreover, the radiation height plays a critical role in agriculture. Farmers rely on accurate weather forecasts, which include information about solar radiation levels at different heights. This information helps them determine the best times for planting and harvesting crops. If the radiation height is too low, it may indicate potential cloud cover or precipitation, which could adversely affect crop yields.In the field of aviation, knowledge of radiation height is essential for flight safety. Pilots must be aware of how solar radiation affects visibility and weather conditions at various altitudes. For example, during takeoff and landing, a pilot needs to understand the radiation height to anticipate potential turbulence caused by thermal currents generated by uneven heating of the Earth's surface.Furthermore, researchers studying climate change are increasingly focusing on radiation height as a factor that influences global warming. As greenhouse gases accumulate in the atmosphere, they alter the natural balance of solar radiation absorption and reflection. Changes in the radiation height can lead to shifts in temperature distributions, ultimately affecting ecosystems and weather systems worldwide.In conclusion, the term radiation height encapsulates a fundamental aspect of atmospheric science that has far-reaching implications across various fields. Whether in predicting weather patterns, aiding agricultural practices, ensuring flight safety, or understanding climate change, the significance of radiation height cannot be overstated. As we continue to explore the complexities of our atmosphere, grasping concepts like radiation height will be essential for future advancements in science and technology.

在大气科学和气象学的研究中，理解影响天气模式的各种参数至关重要。其中一个参数是辐射高度的概念，它指的是太阳辐射在大气中达到某一强度的高度。这一高度可以显著影响温度分布、云层形成以及整体天气动态。辐射高度不仅仅是一个理论构想；它对农业、航空甚至气候变化研究有着实际的影响。当我们谈论辐射高度时，我们实际上是在讨论阳光如何与地球的大气相互作用。太阳辐射被包括气体、气溶胶和云在内的各种大气成分吸收和散射。这种辐射的强度随着高度的增加而减弱，因此，辐射高度可能会根据地理位置、季节和大气条件的不同而有所变化。例如，在热带地区，由于大气通常更潮湿，辐射高度可能会比干旱地区低。这种差异主要是由于水蒸气和其他颗粒物散射阳光的存在。理解这一概念对于气象学家至关重要，因为它有助于预测天气事件和理解气候模式。此外，辐射高度在农业中也起着关键作用。农民依赖准确的天气预报，其中包括关于不同高度太阳辐射水平的信息。这些信息帮助他们确定最佳的播种和收获时间。如果辐射高度过低，可能表明潜在的云层覆盖或降水，这可能会对作物产量产生不利影响。在航空领域，了解辐射高度对于飞行安全至关重要。飞行员必须意识到太阳辐射如何影响不同高度的能见度和天气条件。例如，在起飞和着陆时，飞行员需要理解辐射高度以预测由于地表不均匀加热而产生的热气流引起的潜在颠簸。此外，研究气候变化的研究人员越来越关注辐射高度作为影响全球变暖的一个因素。随着温室气体在大气中的积累，它们改变了太阳辐射吸收和反射的自然平衡。辐射高度的变化可能导致温度分布的变化，最终影响全球生态系统和天气系统。总之，辐射高度这一术语概括了大气科学的一个基本方面，其在各个领域具有深远的影响。无论是在预测天气模式、协助农业实践、确保飞行安全还是理解气候变化方面，辐射高度的重要性都不容小觑。随着我们继续探索大气的复杂性，掌握像辐射高度这样的概念将对未来的科学和技术进步至关重要。