capillary saturation

例句：

1. 1. The soil was at a capillary saturation level, indicating that it was ready for planting.
   土壤处于毛细管饱和度水平，表明它已经准备好种植了。
2. 2. The plant's root system is designed to reach the capillary saturation level in the soil.
   植物的根系设计成能够达到土壤中的毛细管饱和度。
3. 3. The capillary saturation level of the soil can affect the growth of plants.
   土壤的毛细管饱和度水平会影响植物的生长。