Based on the discussion about working mechanism of horizontal reinforcement and that of vertical reinforcement,respectively, the working mechanism of two-direct
A brief account of basic connotation and evaluation indexes system of harmonious leadership teams is given. On this basis, a simulation model is built by using
The refractive index is one of the important parameters describing the optical properties of solid materials. However, it is difficult to obtain a quantitative
In this paper, a calculation model based on the subsection displacement theory and the large deflection analysis is developed to describe the dynamic response o