char adsorption

例句：

1. 1. The process of charadsorption is crucial for the treatment ofwastewater.
   吸附过程对于废水处理至关重要。
2. 2.The absorption of water molecules by the soilis essential for plant growth.
   土壤中水分子的吸收对植物生长至关重要。
3. 3. Theadsorption of pollutants onto activatedcarbon is a common method used in environmentalremediation.
   将污染物吸附到活性炭上是环境修复中常用的方法。