soil crust

常见例句

On each gradient, the effects of soil crust are decreasing with rainfall time.
不同坡度下，随着降雨历时的增加，土壤结皮的影响在降低。
On the basis of experiments about splash of single raindrop and time rainfall, the splash laws of soil crust were studied.
在单雨滴和次降雨溅蚀实验的基础上，讨论了结皮土壤的溅蚀规律。
The experiment indicates that wind itself is of weak effect on ground surface erosion, so that the soil crust may not be destroyed even under great wind velocity.
实验表明：净风对土表的风蚀作用微弱，即使在遭到大风吹刮时，土表的结壳仍不易受到破坏。