desertification是什么意思

实用例句

1. A third of Africa is under threat of desertification.

非洲有三分之一的土地面临荒漠化的威胁。来自柯林斯例句

2. Desertification is the serious environmental and social economy problems.

荒漠化是当今世界严重的环境与社会经济问题.来自互联网

3. 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.来自互联网

4. Desertification drains an arid or semiarid land of its life - supporting capabilities.

沙漠化使干旱或半干旱地区维持生命的能力逐渐枯竭.来自互联网

5. Achievements have been made in desertification prevention and control.

防沙治沙工作取得积极效果.来自互联网