The in-plane bistatic backward scattering caused by seabottom with random inhomogeneities and rough interface is studied. This work combines the ray tube integr
Tongguanshan copper deposit of Tongling large ore belt is one of the typical skarn copper deposits. Based on careful observation under microscope many daughter
Despite the increasing popularity of mechanized coal mining, there are no convenient and accurate means available to measure the loads of powered supports. The
The UV photooxidation with Fe(Ⅲ) and H2O2 was employed to treat a naval demsting wastewater, which contains the high COD (chemical oxygen demand) and various m