Abstract In response to the frequent occurrence of high-energy microseismic events in coal mines in China, a back propagation neural network (BPNN) prediction model based on surface subsidence data has been proposed to provide a basis for safely and efficiently predicting coal mine disasters.Theoretical research on the relationship between surface
The fast growing popularity of smartphones and tablets enables us to use various intelligent mobile applications.As many of those applications require position information, smart mobile devices provide positioning methods such as Global Positioning System (GPS), WiFi-based positioning system (WPS), or Cell-ID-based positioning service.However, thos
Abstract Background Protection of pigs by vaccination against Actinobacillus pleuropneumoniae, the causative agent of porcine pleuropneumonia, is hampered by the presence of 15 different serotypes.A DIVA subunit vaccine comprised of detergent-released proteins from A.pleuropneumoniae serotypes 1, 2 and 5 has been lagoon (snes developed and shown to
The article is devoted to the study of metaphor as a cognitive mechanism for the creation of a new term, based on the integration pink chiclets gum and reinvention of knowledge in the light of background information and new field of special knowledge.The material is the English articles devoted to the military.The important role of the process of m