The net water vapor flux is positive always, but its content is low about 21.88% than average state in dry year, and is high about 53.99% in wet year.
无论旱涝年，青海高原空中净水汽通量均呈正值，但旱年比平均状况偏少21.88%，涝年偏多53.99%。
Based on two-year field experimental measurements in a typical area and a soil salt balance model, the average soil salt content changes of 1.2 m depth were simulated and validated.
作者选择该区代表性地点，通过田间观测与建立模型相结合的方法，对现有种植条件下的水田盐分动态变化进行了模拟和检验。
Based on two-year field experimental measurements in a typical area and a soil salt balance model, the average soil salt content changes of 1.2 m depth were simulated and validated.
作者选择该区代表性地点，通过田间观测与建立模型相结合的方法，对现有种植条件下的水田盐分动态变化进行了模拟和检验。
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