surface soil 地面土壤 ; 表面土 ; 土壤表层
surface soil layer [土壤] 表土层
surface soil stabilization 浅层土加固
destroy the surface soil 破坏表面土壤
Surface Soil Moisture 表层土壤含水量
surface soil salinity 表层土壤盐分
increasing surface soil thickness 聚土
Increase Surface Soil Nutrient 提高土壤养分含量
root surface soil 根表土壤
Surface soil flow 表土资源流
As the water evaporates, a crust of salt is left on the surface of the soil.
水蒸发后，土壤表面留下一层盐。
Once it reaches the surface of the soil, the "slug" undergoes another transformation.
一旦接触土壤表面，这条“鼻涕虫”就会发生另一种变形。
A new plant will spring up wherever a seed falls on a suitable soil surface, but because they do not build big bodies, they cannot compete with other plants for space, water, or sunlight.
当种子落在合适的土壤表面时，一株新的植物就会在那里生长，但由于它们体型不大，它们无法与其他植物竞争空间、水分或阳光。
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