albedo中文什么意思

n.
1.【天文学】反照率。
2.【物理学】反射率，反照率。

• albedo effect:    反射效应
• albedo electron:    反照电子
• albedo feature:    反照率特性; 返照特色

例句与用法

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1. A study of monthly - mean surface albedo of the yangtze river delta
   长江三角洲地区地表月平均反照率的卫星遥感研究
2. Deriving the surface albedo over the yangtze delta from noaa avhrr data
   遥感资料反演长江三角洲地表反照率的试验
3. The results of albedo have higher precision than that get by traditional method
   得到了比传统方法精度更高的结果。
4. Retrieval of the land surface albedo over arid oasis of northwest china from eos - modis data
   西北干旱区内陆绿洲农业特征及发展认识
5. Neutron dosimetry - part 4 : measurement technique for individual dosimetry using albedo dosimeters
   中子剂量学.第4部分.用反射率剂量仪进行单个剂量测量

英文释义

名词

1. the ratio of reflected to incident light
   同义词：reflective power

百科释义

Albedo, or reflection coefficient, derived from Latin albedo "whiteness" (or reflected sunlight), in turn from albus "white", is the diffuse reflectivity or reflecting power of a surface. It is defined as the ratio of reflected radiation from the surface to incident radiation upon it.