To solve the serious problem of automatic block district track circuit bad shunting caused Hair Pins by massive sanding in single locomotive emergency stop and locomotive occupying block district with no display, which caused frequently rear-end collision accident, automotive Slippers and Slipper Socks cut-off sanding device in single locomotive em
Date palm production and marketing contribute substantially to food security, reduction of malnutrition, mitigation of poverty, and income diversification for poor agro-pastoralists in Ethiopia.However, marketing systems are not sophisticated and well functioning, and producers do not as such benefit from date market participation due to different
Background: Erythema multiforme (EM) is an acute cutaneous eruption often associated with infections and more rarely with drugs.This review aimed to evaluate the association between erythema multiforme and coronavirus disease 2019 (COVID-19).Methods: A systematic search of PubMed/MEDLINE, Scimago Scopus, and ISI/Web of Science was performed.Origina
The semantic segmentation of remote sensing (RS) image Pad is a hot research field.With the development of deep learning, the semantic segmentation based on a full convolution neural network greatly improves the segmentation accuracy.The amount of information on the RS image is very large, but the sample size is extremely uneven.Therefore, even the