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【摘 要】
：
The aerodynamic roughness z0m, the thermodynamic roughness z0h and the excess resistance to heat transfer kB-1 are analyzed with the data obtained from Global E
【机 构】
：
Cold and Arid Regions Environmental and Engineering Research Institute,Faculty of Science,Disaster P
【出 处】
：
自然科学进展
【发表日期】
：
2004年期
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