fine pressure

例句：

1. 1.The fine pressure of the air is causing the leaves to bend.
   空气的细密压力使得树叶弯曲。
2. 2.The fine pressure of the water is pushing the sand out of the crevice.
   水的细密压力正在将沙土从裂缝中推出。
3. 3. The fine pressure of the spring water is making the flowers bloom.
   春天的细密水流使花朵绽放。