albedo是一个英语单词，意思是反射率或反照率。发音为：[?'b?d??]。
关于albedo的英语范文和相关词组如下：
反射率是影响地球气候的重要因素之一，它决定了地球表面反射太阳辐射的能力。
在摄影中，反射率也被称为照片的“白度”或“亮度”。
在物理学中，反射率通常是指物体表面反射光线的能力，它取决于物体的表面性质和光线入射的角度。
在英语作文中，可以使用以下句子来解释和描述albedo：
“Albedo is the measure of how much light is reflected back from a surface. It is an important factor in determining the climate of the Earth.”
“The photo had a high albedo, resulting in a bright and vivid image.”
需要注意的是，音标在英语中并不常用，因此这里没有提供音标。但是，音标可以帮助我们更好地理解和拼读单词。
Albedo
Albedo is a term that refers to the reflectivity or reflectiveness of a surface. It is a measure of how much light is reflected back from a surface, rather than being absorbed or transmitted. In other words, a high albedo means that a surface reflects a lot of light, and a low albedo means that it absorbs or transmits most of the light that hits it.
In nature, albedo plays an important role in determining the amount of heat that is trapped in the atmosphere. Snow and ice, for example, have a high albedo because they reflect most of the sunlight that hits them, keeping the surface cool. Conversely, surfaces such as soil and vegetation have a low albedo and absorb most of the sunlight, causing the surface to heat up.
In terms of human activities, albedo also plays a role in energy conservation and environmental sustainability. For example, using reflective materials in building design can increase the albedo of a building, reducing its heat absorption and increasing its energy efficiency. Similarly, planting more vegetation in urban areas can increase the albedo of the urban landscape, reducing the urban heat island effect and improving air quality.
In conclusion, albedo is an important concept that we need to consider when designing and implementing sustainable urban planning and energy-efficient building strategies. By increasing the albedo of our environment, we can reduce the amount of heat trapped in the atmosphere and improve our environment for the benefit of ourselves and future generations.
Albedo
Albedo is a measure of reflectivity or reflectance of a surface. It represents the amount of light that is reflected back to the source rather than being absorbed or scattered. In other words, a high albedo means that a surface reflects a lot of light, while a low albedo means that it absorbs or scatters most of the light.
In nature, albedo plays an important role in determining the amount of energy received by the Earth's surface from the sun. High albedo surfaces, such as snow and ice, reflect a lot of sunlight and keep the Earth cool. Conversely, low albedo surfaces, such as dark soil and vegetation, absorb most of the sunlight and can lead to higher temperatures.
Moreover, albedo is also important in the context of sustainability and environmental conservation. For example, reducing the albedo of a surface can lead to more energy being absorbed and subsequently used by organisms for growth and reproduction. However, this can have negative impacts on the environment, such as increasing greenhouse gas emissions and leading to climate change.
Therefore, it is essential to maintain high albedo surfaces and reduce the albedo of surfaces that have a negative impact on the environment. This can be achieved through various means, such as planting vegetation that has a high albedo, using reflective paints on roads and buildings, and implementing sustainable land management practices.
In conclusion, albedo is an important concept that needs to be understood and applied in order to maintain a sustainable environment.
