求翻译：土壤中的高吸水性树脂吸水能力均小于未混合土壤的高吸水性树脂的吸水能力，这是因为混在土壤中的高吸水性树脂在吸水膨胀过程中受到土壤中的压迫以及土壤中的游离的金属离子的影响而降低了吸水能力。是什么意思？

Soil absorption capacity of super absorbent polymers are less than the soil without mixing superabsorbent absorbent capacity, which is mixed in the soil because the water-swelling superabsorbent in the process of oppression by the soil and in soil free the impact of metal ions reduces the water abso

In the soil of super absorbent polymer water absorption capacity of the soils are less than not mixed High-absorbent polymer water absorption, and this is because mixed in the soil of super absorbent polymer swelling in water absorption in the course of the soil in the soil and oppression free radic

In soil high hygroscopicity resin infiltration capacity is smaller than has not mixed the soil high hygroscopicity resin infiltration capacity, this is because mixed in the soil the high hygroscopicity resin receives in the soil in the absorbing water expansion process in the oppression as well as t

Water-absorbent resin absorption capacity of the soil were less than not mix soil water absorption ability of high water absorption resin, this is because the mix of Super absorbent polymers in soil water swelling are oppressed by the soil during and the effects of free metal ions in the soil, reduc

Soil absorption capacity of super absorbent polymers are less than the soil without mixing superabsorbent absorbent capacity, which is mixed in the soil because the water-swelling superabsorbent in the process of oppression by the soil and in soil free the impact of metal ions reduces the water abso