全部

1·Land resources are dwindling because of water loss and soil erosion.

因为水资源的浪费和土壤被侵蚀，土地资源逐渐缩小。

2·But the forests can prevent water loss and soil erosion, and cool off the global temperatures.

但是森林就能够阻止水土流失，使气温下降。

3·In addition, trees are very helpful in preventing water loss and soil erosion and keeping the nutrition of soil.

此外，在防止水土流失和保持土壤营养中树木是非常有帮助的。

4·The characteristics of water loss and soil erosion in Hengduan Mountain Region are as follows: 1. the strong eolian action on surface of the plateau;

横断山区的水土流失具有下列特征：高原面以风蚀为主。

5·In order to reduce water loss and soil erosion and increase the buffering power of soil against rain water, the cultivation crossing to mountains is adopted for hilly lands.

为了减少水土流失和增加土地对雨水的缓冲力，对于山坡地都采用横山向耕种。

6·Desertification is accomplished primarily through the loss of stabilizing natural vegetation and the subsequent accelerated erosion of the soil by wind and water.

起到稳定作用的自然植被不断减少，随后土壤受风雨的侵蚀加速，就成为了沙漠化的主要成因。

7·The results of this study can be used to control soil loss, manage water and soil resources and evaluate soil erosion in Yangbi.

本研究成果对于漾濞县的土壤侵蚀防治，水土资源管理和土壤侵蚀定量评价具有重要意义。

8·Base on investigation of soil and water loss in Baipenzhu reservoir catchment area, experimental research on rainfall-runoff-sediment yield of typical erosion landform and vegetation was carried out.

在对白盆珠水库库区开展水土流失实地调查的基础上，选择库区典型的侵蚀地貌类型与植被类型进行降雨—径流—产沙规律的初步研究。

9·Therefore, preventing rainstorm erosion is the key to control soil and water loss.

因此，防止暴雨侵蚀是防治水土流失的关键。

10·The problems of arable land degradation, such as soil and water loss, soil erosion by wind and soil water disequilibrium, attract attention of all walks of life.

水土流失、风蚀以及低洼地水分不平衡引起的土地退化等问题已得到社会各界的广泛关注。