Based on 3D Biot’s consolidation theory and nonlinear Duncan-Chang’s model, a 3D FEM (finite element method) program i......

The micro/nano structures of the wing scales in Morpho butterfly are responsible for the structural coloration,with a ma......

Network virtualization is considered as a powerful way to deploy different network architectures and protocols over a sh......

In most developed countries the function of consu mption tax is mainly reflected in the organization of tax revenue, the......