This paper based on some relevant data. combined with the studypractice. introduced some study methods for ion exchange and adsorption.
综合文献资料，结合本人研究实践，对离子交换与吸附研究的一些方法做专门介绍．。
2
Constructed mathematics model of road transportation enterprises with fuzzy comprehensive evaluating method, furthermore, studypractice application of the mathematics model.
运用模糊综合评价法建立道路运输企业安全评估分析数学模型，并研究了数学模型的实际应用。
3
Reading literary fiction could also offer a way to "practice" your social skills and use them more in real life, according to another researcher not involved in the study.