The results showed that the amount of absorbednitrogen in different forms varied with nitrogen and potassium levels.
结果表明，水稻对铵态氮和硝态氮的吸收与养分供应状况有很大关系。
2
Moreover, the absorbednitrogen is increased with nitrogen pressure and nitrogen permeability depends on the nitrogen pressure and resistance to permeation.
此外，氮气渗透率与高压釜内氮压及氮气渗透阻力有关。
3
The expert judgment model was adopted to estimate the soil erosion intensity, and the absorbednitrogen and phosphorus estimating model were used to estimate absorbednitrogen and phosphorus loads.