One way we keep track of the radiation budget is by looking at the albedo of the different surfaces on the planet.
我们记录辐射收支的一种方法是观察地球上不同表面的反照率。
A surface's albedo is the percentage of incoming solar energy, sunlight, that's reflected off that surface back into space.
一个表面的反照率是入射的太阳能、阳光从这个表面反射回太空的百分比。
The Role of Surface Albedo Feedback in Climate.
气候中地表反照率反馈影响。
Melting of snow and ice affects albedo in two ways.
冰雪融化从两个方面影响反照率。
The albedo was positive correlation with maximum temperature.
反射率与最高温度呈正相关。
Not affected by colors or albedo. Any objects can be detected.
不受颜色及反射率的影响，可来测全何被测物。
If the stellar spectrum is known, the albedo of the dust can be obtained.
如果恒星的光谱已知，就可得出尘埃的反照率。
Cloudy areas can also be areas of radiation deficit because of their higher albedo.
有云区也可能是输射亏损区，因为云有较高的反照率。
Rough terrain areas have lower albedo, when albedo on snow area is much higher than other area.
地形伏大的山坡、山麓地区，反照率明显降低，山顶雪域分布区反照率显著上升。
Sensitivity of Tropical Land Climate to Leaf Area Index: Role of Surface Conductance versus Albedo.
热带陆地气候对叶面积指数的敏感性：地面传导与反照率的作用。
This series product, has the extraordinary hiding power and the very good albedo and the brightness.
本系列产品，具有非凡的遮盖力及很好的白度与明亮度。
Radiative forcing will be affected deeply by the change of single scattering albedo of dust aerosol.
辐射强迫数值对矿物尘气溶胶单次散射反照率的变化较敏感。
The scientists say this pattern is consistent with a climate process known as the ice-albedo feedback.
科学家认为这种模式，与被称为冰反射率回馈（ ice-albedo feedback）的气候变化过程的原理一致。
When ice melts and disappears this "albedo" effect is lessened, contributing to a rise in temperature.
冰层融化消失后，这种“反射能”效应减弱，从而导致气温上升。
It shows how high surface albedo extends equatorwards in two opposing bulges into Asia and North America.
它表明高的地表反照率如何在亚洲和北美两个相对的部位向着赤道扩展。
Sea ice retreat and snow melt reduce Earth's albedo, which can lead to increased warmth and further melting.
海冰的消退以及冰雪的融化降低了地球的反照率，这将导致温度继续增高冰雪继续消融。
A new method was developed to measure the neutron albedo by the Monte Carlo code and the activation method.
本文建立了用改进的活化法与蒙特卡罗计算相结合测量中子反照率的方法。
The A23 neutron albedo data base, which is made of Monte Carlo method, agrees well with SAIL albedo data base.
用蒙特卡罗方法制作的中子反照率数据库a23与SAIL库符合得很好。
The influence of the scattering albedo and scattering phase function to the apparent emittance was investigated.
重点分析了散射反照率和散射相函数对介质层表观方向发射率和表现半球发射率的影响。
The albedo results, widely reported this week, got succinct treatment by the Los Angeles Times environmental blog.
这个本周被广泛报道的“反照率”的研究结果，被洛杉矶时报的环境博客做了简化处理。
The albedo results, widely reported this week, got succinct treatment by the Los Angeles Times environmental blog.
这个本周被广泛报道的“返照率”的研究结果，被洛杉矶时报的环境博客做了简化处理。
This means that a zonal mean albedo increase of 1% for a 30-day interval is statistically significant at the 95% level.
在赤道这一标准差是0.5%，这就是说在30天间隔纬向平均反射率增加1%，在95%水平时统计上是显著的。
But these bubbles only lightly brighten the planet, contributing less than one-tenth of 1% of Earth's reflectivity, or albedo.
但是这些气泡只是轻微地使地球变亮，在1%的地球反射率中占不到十分之一。
Vegetation cover attributes play a major role in surface energy budgets through their impact on photosynthetic processes and albedo.
植被覆盖特征影响光合作用和反照率，是表面能量估计中的主要因素。
However, the approximation error can be large under harsh lighting conditions, thus making it difficult to recover albedo information.
然而，在苛刻光照条件下，这种近似的误差往往比较大，以至于很难恢复出反射率信息。
Screen said: "The albedo effect is very important here, but there are other factors related to the loss of sea ice that likely play a role.
斯克林说：“反射效应在这里起着很重要的作用，但是还有其他关键的因素与海冰的融化有关。”
Snow covered surfaces have a high albedo; the albedo of soils ranges from high to low; vegetation covered surfaces and oceans have a low albedo.
覆雪表面具有高的反射率；土壤的反射率由高到低变化较大；植被表面和海洋的反射率较低。
Snow covered surfaces have a high albedo; the albedo of soils ranges from high to low; vegetation covered surfaces and oceans have a low albedo.
覆雪表面具有高的反射率；土壤的反射率由高到低变化较大；植被表面和海洋的反射率较低。
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