雪被的英文

snow cover

• 雪:    snow
• 被:    quilt
• 雪被风吹成的沟和脊:    sastrugi; zastrugi

例句与用法

1. Air travel in the country has also been affected , with at least 19 major airports closed monday and flight schedules severely disrupted at dozens of other airports because of the snowfall
   民航此次也受到了影响，至少19个主要机场周一关闭了，其他数十个机场的航班时刻因为降雪被打乱。
2. On the occasion of the new year , may my wife and i extend to you and yours our warmest greetings , wishing you a happy new year , your career greater success and your family happiness
   我把新世纪的祝福和希望,悄悄地放在将融的仪器仪表雪被下,让它们,沿着春天的秧苗生长,送给你满年的丰硕与芬芳
3. To gain a higher precision of retrieval , the method of pixel information decomposition is introduced in . the method is to divide ground objects correspond to a pixel in to several basic components : soil , vegetation , moisture , water , and ice , and then , using remote sensing data , calculate the contents of every components according to the model by which the component ' s spectrum compose
   为获得较高的反演精度，采取象元组分信息分解的方法，将象元对应地物分解为土壤、植被、水分、水体、雪被等基本组分，然后根据这些组分的光谱组合模型用遥感数据计算象元中各组分含量，再根据组分含量反演半球反射率和反照率。