bare sandy land
常见例句
- The occupation ratio of bare sandy land is one of the quantitative evaluated factors.
其中裸沙占地百分比分量被作为荒漠化评价的定量化因子之一。 - Moreover, over 70% of the soil erosion in the mountainous area and 100% of sandy bare land should be controlled.
山区水土流失治理程度达到70%以上,风沙危害区沙荒地治理率达到100%。 - Landscape action is just responsible for smaller and inlaid spots of degraded vegetation, and its effect on moving sandy land and bare land with great areas is lower.
而景观驱动作用只发生于斑块较小且呈镶嵌分布的退化植被区,对于面积很大且连片分布的流沙裸地其作用微弱;
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