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- DESERTIFICATION OF Mu Us REGION SINCE 2000a B.P. 2000a B.;P
- The snowstorm swept the vast expanse of grassland. 暴风雪袭击了辽阔的草原。
- There is a reach of grassland in the distance. 远处是连绵一片的草原。
- An area of grassland unbounded by hedges or fences. 荒草地无栅栏或篱笆环围的草地
- In 2001, the number of grassland fire is 547. 2001年共发生草原火灾547起。
- The desertification of land by the current world-wide attention. 留学解答资讯网:土地的沙漠化得到了当今世界广范围的重视。
- desertification of grassland 草原沙化
- In these conservation-conscious times, areas of grassland are no longer expendable. 在人们意识到应当保护自然资源的这个时代,草原已不容再受破坏了。
- He looked ahead and saw a boundless stretch of grassland. 他放眼望去,只见一望无际的大草原。
- The land desertification of Inner Mongolia is largely distributed and greatly worsened in China, especially in semi-drought grassland and overlapping area of farming and grazing. 内蒙古自治区是我国沙漠化土地分布面积最广、程度最严重的地区。
- Influence of Overgrazing on Soil Erosion of Grassland. 过度放牧对草原土壤侵蚀的影响。
- Discussing on the way about sustainable development of grassland. 对草原可持续发展途径的探讨。
- A Major Cause for the Desertification of Grasslands --With the Drastic Desertification of Hulunbuir Grasslands as a Case Study 草原荒漠化的一个重要成因--以呼伦贝尔草原荒漠化加剧为例
- The moon's flame brightened the vast expanse of grassland. 月光照亮了广阔的草原。
- Desertification of the grassland 土壤荒漠化
- Desertification of various degrees have been happening in the source region of Yangtze River. 长江源区存在不同程度的沙化现象,沙地种类多样,分布广泛。
- After adopting the policy of forest conservation, the problem of desertification of land has been relieved. 实行封山育林的办法以来,这里的土壤沙化问题有了明显缓解。
- Rocky desertification of land is caused by many factors,and the main point is the destruction of forest vegetation. 石漠化土地是多种因素共同作用的结果,归根结底是由于森林植被遭受破坏所致。
- Especially the desertification of northern China (sandy desertification) and the overwhelming majority of its size and rapid development concern. 尤其是我国北方的沙漠化(砂质荒漠化)以其面积广大和发展迅速而引人关注。
- Recently,this formation has a wide range of distribution in emblem steppeorthozone of Xilinhot, It is a signal of desertification of emblem steppe. 使我们不得不对我国典型草原区草原荒漠化趋势产生高度警觉。