The sliding bearing is an important component of propulsion shaft in ship; its stability is the basic promise of maneuverability.A large-sized sliding bearing on board as the subject was investigated.The experimental shafting system for simulating installation state and wording state on board was specially developed.The shock tests were carried thr

BackgroundThe improvement in survival of preterm infants is accompanied by an increase in neonatal intensive care unit (NICU) admissions.Prolonged length of stay in the NICU (LOS-NICU) increases the incidence of neonatal complications and Hemorrhoid Cream even mortality and places a significant economic burden on families and strain on healthcare s

Both religiosity and spiritual activities could improve security perceptions by reducing crime rates in Indonesia.However, this did not Battery Back Up apply to minorities because of the possibility of religious discrimination.This study intended to determine the influence of religiosity and spiritual activities on the security perceptions of relig

Since digital forensics becomes more and more popular, more and more attention has been paid to the originality and validity of data, and data preservation technology emerges as the times require.However, the current data preservation models and technologies are only the combination of cryptography technology, and there is a risk of being attacked