土壤湿度持水量
Soil moisture holding capacity
土壤田间持水量
field water-holding capacity
Field capacity
土壤最大持水量
maximum water holding capacity
根层土壤水量平衡
soil water balance in root zone
土壤持水变性
Rheological property of soil
土壤持水力
Soil water holding capacity
water holding capacity
土壤持水率
proportional water holding capacity of soil
土壤持水曲线
Soil water retention curve
土壤持水特性
soil water retention characteristics
土壤持水性
Soil water holding capacity
soil water retention
soil retention property
water retention capacity
soil moisture retention properties
土壤持水性能
Soil water holding capacity
soil water retention capacity
water-holding capability of soils
饱和土壤水分运动
the movement of saturated soil water
饱和与非饱和带土壤水
soil water in saturated-unsaturated zones
保持水土
preserving water and soil
soil and water conservation
water and soil conservation
preserving waterand soil