The Chinese tourism industry has been developing rapidly for the past several years, and the number of people traveling has been increasing year by year.However, many problems still beset current tourism management.Lack of effective management has caused numerous problems, such as tourists stranded during tourist season and the declining service qu
Three series of binary metal oxide catalysts containing Ni, Cu, or Co oxides were Dental Floss prepared, fully characterized and tested in CO oxidation.The catalysts, with a constant transition metal loading of 10 wt%, were prepared from metal nitrates and urea mixtures by a microwave-assisted solution combustion method.The RV/OV ratio, correspondi
Seismic interferometry is often proposed as a cost-efficient technique for reservoir monitoring including CO2 sequestration due to its low cost and environmental advantages over active source imaging.Although many studies have demonstrated the ability of seismic interferometry to retrieve surface waves, body wave imaging remains challenging due to