英雄联盟s7段位边框图:我学的是俄语,请帮忙给翻译一下.
来源:百度文库 编辑:中科新闻网 时间:2024/04/29 18:01:31
关键字:沙漠 生物 治理
Desertification is a gradual progress and threaten human health. Combating desertification progress has become mankind's common themes. In previous management experience, it was found that a new desert governance is formed through microbial mucus conglutinate sand, or by algae, lichens and the moss Jiagen tied up and the formation of biological tie skin, a protective network to start, it can operate effectively constraining the flow, and thus play a dune-fixing role. And this can effectively reduce the biological carpets arid wind and water erosion on the surface; Improve soil physical nature, and to increase soil organic matter content. This extensive microbial growth conditions, natural dew and precipitation can rely on four evergreen, to adapt to minus 10 degrees Celsius to 60 degrees Celsius between low nutritional environment, and therefore they were chosen as a pioneer dune-fixing plants.
Desert, biological, governance