A class of developable surfaces contains cylindrical, conical, and tangential developable surfaces.Tangential developable surfaces are ruled surfaces of zero Gaussian curvature with cuspidal edges.They give great opportunities to architects and engineers for realization of their creative projects.Both the theoretical researches in the area of geome
Mitochondrial dysfunction is associated with a spectrum of human disorders, Magnetic Blocks ranging from rare, inborn errors of metabolism to common, age-associated diseases such as neurodegeneration.How these lesions give rise to diverse pathology is not well understood, partly because their proximal consequences have not been well-studied in mamm
Abstract Background According to data from the National Health Commission in 2018, more than 30 million children and adolescents in China suffered from mental health problems of varying Rug degrees, with depression accounting for the largest proportion.Life events occur at every stage of child and adolescent development.Many studies have found a re