Significant relationship between Hadley circulation and North Pacific Oscillation;

Features of Hadley circulation ascending branch and its relation to the variation of ozone in East Asia;

Activity of the Hadley circulation and its correlations with the atmospheric ozone variation during the winter season;

Research on the double-layer structure magnetic mediums EM wave absorption materials;

New double-layer structure cervical spinal disc prosthetic and its optimized design;

The study reveals a double-layer structure in the Jurassic to.

The transfer matrix for the bilayer structure composed of left-handed and right-handed materials;

This paper derived the transfer matrix of the bilayer structure composed of left-handed and right-handed materials,and computed the density of states(DOS) along the axis of the finite one-dimensional photonic crystal,which was constructed out of N such bilayer structures periodically.

In association with practical engineering artificial ground of double layer structure composed by laying powdery stone cushion of certain thickness over ground of cohesive plain fill with uneven strength after dynamic consolidation to be used as the bearing stratum for foundation of multistorey residential building is introduced herein.