irradiance

简明释义

英[ɪˈreɪdiəns]美[ɪˈreɪdiəns]

n. [核] 辐照度；发光；光辉

英英释义

单词用法

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例句

1.Ordinary type, light irradiance, spray type.

光幅照度控制型、喷淋型。

2.Under light of different quality with a similar irradiance, test tube seedlings of Gypsophila elegans were compared.

在照度相同、光质不同的条件下，比较各种光质对缕丝花试管苗生长发育的影响。

3.Step Six. When the animation is calculated THEN you save your final Irradiance map.

第六步，动画计算完成后，再一次保存光子贴图，这是最终的光子贴图了。

4.H. pluvialis could protect itself against strong irradiance through the D1 protein repair cycle and the xanthophyll cycle.

雨生红球藻通过D1蛋白周转和叶黄素循环保护自身免受强光伤害。

5.The irradiance map of the output on the screen is shown to the left of the model.

在模型的左边展示了萤幕上输出的照度分布图。

6.Traced to national irradiance standard, a new radiance calibration system is intended for military ray radiation calibration.

介绍了一种新型辐亮度校准系统，通过溯源至国家辐照度标准，构建了军用光辐射校准平台。

7.The function of background irradiance at vertical direction in daytime is obtained through theoretical analysis.

通过理论推导得到了竖直方向上白天天空背景光光强计算公式。

8.Understanding irradiance 辐照度 is crucial for designing efficient lighting systems in buildings.

理解irradiance 辐照度对于设计建筑物内高效照明系统至关重要。

9.Researchers measured the irradiance 辐照度 in different locations to determine the best site for solar farms.

研究人员测量了不同地点的irradiance 辐照度，以确定太阳能农场的最佳选址。

10.The irradiance 辐照度 values were recorded hourly to analyze the impact of weather on solar energy production.

每小时记录irradiance 辐照度值，以分析天气对太阳能生产的影响。

11.The solar panel's efficiency depends on the level of irradiance 辐照度 it receives throughout the day.

太阳能电池板的效率取决于它在一天中接收到的irradiance 辐照度水平。

12.The irradiance 辐照度 from artificial lights can affect plant growth in indoor gardens.

人工光源的irradiance 辐照度可以影响室内花园植物的生长。

作文

In the realm of physics and environmental science, the concept of irradiance is crucial for understanding how energy from the sun interacts with the Earth's surface. irradiance (辐照度) refers to the power of solar radiation received per unit area, typically measured in watts per square meter (W/m²). This measurement is essential for various applications, including solar energy generation, climate studies, and agricultural practices.To grasp the importance of irradiance, we can consider its role in solar energy systems. Solar panels are designed to convert sunlight into electricity, and their efficiency largely depends on the amount of irradiance they receive. When the irradiance is high, solar panels can generate more electricity, making it a vital factor for optimizing energy production. Therefore, solar energy engineers must monitor irradiance levels to ensure that solar farms are strategically located in areas with maximum sunlight exposure.Moreover, understanding irradiance is critical in the field of agriculture. Plants rely on sunlight for photosynthesis, the process through which they convert light energy into chemical energy. Different crops have varying light requirements, and farmers must consider irradiance levels when planning their planting schedules. For instance, some crops thrive in high irradiance environments, while others may require partial shade. By analyzing irradiance data, farmers can make informed decisions that enhance crop yield and sustainability.In climate science, irradiance is an essential parameter for understanding energy balance and temperature variations on Earth. The balance between incoming solar irradiance and outgoing thermal radiation influences global temperatures and climate patterns. Scientists use satellite measurements to assess irradiance levels across different regions, which helps in predicting weather changes and understanding climate change dynamics.Furthermore, the concept of irradiance extends beyond just solar energy and agriculture. It also plays a significant role in architectural design and urban planning. Buildings that are designed to maximize natural light can reduce energy consumption for lighting. Architects often analyze irradiance data to position windows and skylights effectively, ensuring that spaces are well-lit and comfortable without excessive reliance on artificial lighting.In conclusion, irradiance is a multifaceted concept with far-reaching implications across various fields. From enhancing solar energy efficiency to supporting agricultural productivity and informing climate science, understanding irradiance is essential for addressing some of the most pressing challenges of our time. As technology advances and our understanding of energy systems deepens, the significance of irradiance will only continue to grow, highlighting the need for ongoing research and innovation in this area.

在物理学和环境科学领域，irradiance（辐照度）这一概念对于理解太阳能量如何与地球表面相互作用至关重要。irradiance指的是每单位面积接收到的太阳辐射功率，通常以每平方米瓦特（W/m²）为单位进行测量。这个测量对于各种应用至关重要，包括太阳能发电、气候研究和农业实践。为了理解irradiance的重要性，我们可以考虑它在太阳能系统中的作用。太阳能电池板旨在将阳光转化为电力，而它们的效率在很大程度上取决于接收到的irradiance量。当irradiance高时，太阳能电池板可以产生更多的电力，这使其成为优化能源生产的关键因素。因此，太阳能工程师必须监测irradiance水平，以确保太阳能农场在阳光照射最强的地区战略性地布局。此外，理解irradiance对农业领域也至关重要。植物依赖阳光进行光合作用，这是它们将光能转化为化学能的过程。不同作物对光的需求各不相同，农民在规划种植时间表时必须考虑irradiance水平。例如，一些作物在高irradiance环境中茁壮成长，而其他作物则可能需要部分阴影。通过分析irradiance数据，农民可以做出有根据的决策，从而提高作物产量和可持续性。在气候科学中，irradiance是理解地球能量平衡和温度变化的重要参数。进入的太阳irradiance与外出的热辐射之间的平衡影响全球温度和气候模式。科学家使用卫星测量来评估不同区域的irradiance水平，这有助于预测天气变化和理解气候变化动态。此外，irradiance的概念不仅限于太阳能和农业。它在建筑设计和城市规划中也发挥着重要作用。旨在最大化自然光的建筑可以减少照明的能耗。建筑师通常分析irradiance数据，以有效地定位窗户和天窗，确保空间明亮舒适，而无需过度依赖人工照明。总之，irradiance是一个多方面的概念，在各个领域都有深远的影响。从提高太阳能效率到支持农业生产力，再到为气候科学提供信息，理解irradiance对于应对我们时代的一些最紧迫挑战至关重要。随着技术的进步和我们对能源系统的理解加深，irradiance的重要性只会继续增长，这突显了在这一领域持续研究和创新的必要性。