Specifically speaking, the theoretical analysis introduces Dixit-Stiglitz Constant Elasticity of Substitution Utility Function to discuss the factors including both foreign and domestic firms\' traded good prices, demand, market occupancy, marginal cost and exchange rate, which influence the exchange rate pass-through elasticity under the framework of imperfectly competitive market.

Study on the Diffusivity of Sodium Alginate-Chitosan-Powder Active-carbon Bio-microcapsule;

In this work, using these subjects as the low molecule models, and a series of poly(ethylene glycol)s (PEG) of different molecular mass as the high molecule models to study the molecular mass cut-off(MMCO) the diffusivity of chitosan/alginate microcapsules were investigated.

The transfer characteristic of human visual system and models;

The current design methods of fixtures were discussed in this paper, and the influence of materials, manufacturing process and fixture styles on the stress transfer characteristics of the fixture were also pointed out.

This article studies the vertical vibration transfer characteristics of commercial vehicle seats.