Chapter 1:Role of Gluex in the ion exchange mechanism of CLCF F-/H+ Antiporter -- Chapter 2: Influence of the train speed on the long term performance of the subgrade of the ballasted and ballastless tracks -- Chapter 3: Qualitative Study of a Class of Exponential Difference Equations with Periodic Coefficient -- Chapter 4: Rapid Pattern Recognition of Electric Submersible Pump Ammeter Card Based on Artificial Neural NetworkThe application of encryption algorithm in information security reflected -- Chapter 5: Multiscale Finite Element Technique for Mathematical Modelling of Multi-Physics Processes in Heterogeneous Media -- Chapter 6: Multilevel Modeling of Woven Composite Shell Structure Study on rock-breaking mechanism of highly plastic formations -- Chapter 7: The application of adaptive algorithm in the maximum power tracking of power photovoltaic system.