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- roeky desertification 石漠化
- DESERTIFICATION OF Mu Us REGION SINCE 2000a B.P. 2000a B.;P
- The sandstorms is caused by desertification. 沙尘暴是沙漠化造成的。
- This process is called desertification. 这个过程称为沙漠化。
- Therefore,the process of desertification control is the SD process. 沙漠化全面治理的过程正是沙漠化地区向可持续发展的过程。
- How Are We Supposed to Do Facing the Desertification? 荒漠化面前我们该怎样作为?
- Technique and model for combating desertification in West China. 西部沙漠化防治技术与模式。
- 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。
- M: And the worsening desertification is another major reason. 日益严重的沙漠化是另一个重要原因。
- For instance, it may cause desertification, wetland or aridness. 这种活水的源头效应，我们发觉它们都是缓和持续的;
- Exploitation on large scale will speed up the desertification. 矿区大规模的开发建设，更加速了沙漠化进展。
- Desertification is a disaster for the natural environment. 沙化是自然环境的大患。
- Overgrazing is the major cause of desertification worldwide. 过度放牧是全球荒漠化的主要的原因。
- Damages caused by desertification were assessed at millions of dollars. 沙漠化造成的损失估计达到上百万美元。
- Achievements have been made in desertification prevention and control. 防沙治沙工作取得积极效果。
- Ban addressed a U.N. conference to combat desertification Wednesday in Madrid. 潘基文星期三在马德里举行的控制沙漠化联合国会议上发表上述讲话。
- Desertification has been recognized as a major threat to biodiversity. 土地沙漠化被认为是对生物多样性构成主要的威胁。
- Increased potential in aggravation of desertification, shrinking grassland. 潜在荒漠化趋势增大，草原面积减少.
- Climatic changes are both a consequence and a cause of desertification. 气候变化既是沙漠化的后果，也是沙漠化的成因。
- It was human irrational activities that induced land desertification. 对土地的不合理利用导致了土地沙漠化。
