英语语法分析

As the water is pumped out, the vacant space left is compacted by the weight of the earth above.

当水被抽出来时，剩余的空间被上层的泥土填满压实。

The more poorly sorted or the more tightly compacted a sediment is, the lower its porosity and permeability.

沉积物分选越差或压实越紧，其孔隙度和渗透率就越低。

The slush is compacted by an unknown mechanism, and solid, bubble-free ice is formed from water high in soluble organic substances.

半融雪通过一种未知的物理过程被压实，而固态、无气泡的冰是由富含可溶性有机物的水形成的。