mobile element absorption coefficient

例句：

1. 1.The absorption coefficient of the material is very high, which makes it difficult to process.
   这种材料的吸收系数非常高，这使得加工变得非常困难。
2. 2.In order to improve the efficiency of the absorption process, we need to optimize the design parameters.
   为了提高吸收过程的效率，我们需要优化设计参数。
3. 3. The absorption coefficient can be used to calculate the amount of gas that will be absorbed by the material.
   吸收系数可以用来计算材料将吸收多少气体。