gas adsorption

例句：

1. 1.The absorption of gases by the soil is crucial for plant growth.
   土壤对气体的吸收对于植物生长至关重要。
2. 2. The process of gas adsorption involves trapping molecules in a solid matrix.
   气体吸附过程涉及将分子困在固体基质中。
3. 3. Gas adsorption is an important factor in determining the efficiency of a filtration system.
   气体吸附是决定过滤系统效率的重要因素。