Full waveform inversion is mainly used to obtain high resolution velocity models of subsurface.The size of full waveform inversion will lead to a gigantic compu
Six kinds of Cr2O3 - Al2O3 fused grains ( the mass percent of Cr2O3 was 15%,40%,50%,60%,85% and 99%,respectively ) were prepared using chrome green and Al2O3 powder a