The curves of the backscattering coefficient with varying of the incident angle and the bistaticscattering coefficient fo.

Application of the GRECO method to bistatic scattering simulation;

Investigation of bistatic scattering and transmission through fractal rough dielectric surfaces with the physics-based two-grids method in conjunction with the forward and backward method and spectrum acceleration algorithm;

In order to numerically simulate bistatic scattering from fractal rough surface at low grazing angle incidence, a hybrid approach of the forward-backward method (FBM) with spectral\|accelerated algorithm (SAA) is developed to solve the magnetic field integral equation.

Study on characteristic of the absorption and scattering coefficients of Taihu Lake waters;

The results indicate that the mean value of the scattering coefficient was (850.

Through the observing system of water inherent optical properties,which were developed by WETlabs Inc,the backscattering and scattering coefficients of Lake Taihu had been obtained in Oct.

The relationships among RBA,tensile strength,light scattering coefficient,sheet density and FI were investigated too.

Through the adjustment of process conditions, the light scattering coefficient has been increased from33~35m2/kg to 44m2/kg and upwards, the consumption of NaOH and H2O2 has been reduced from 8% to 5% and the cost per ton has beenreduced from $3500 to $2300.