soil swelling pressure

例句：

1. 1. The soil swelling pressure is a critical factor in determining the success of a plant's growth.
   土壤膨胀压力是决定植物生长成功的关键因素。
2. 2.The soil water pressure is measured to determine the amount of water available for plants to absorb.
   土壤水压力被测量以确定可供植物吸收的水分量。
3. 3. The soil water potential is a measure of how much water is available in the soil, and it can affect the growth of plants.
   土壤水势是一个衡量土壤中可用水量的指标，它会影响植物的生长。