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
Abstract Obesity and its complications constitute a substantial burden.Considerable published research VENT BRUSH describes the novel relationships between obesity and gut microbiota communities.It is becoming evident that microbiota behave in a pivotal role in their ability to influence homeostatic mechanisms either to the benefit or detriment of
Eyes are among the first features of the face to be noticed.Loss of an eye due to congenital, traumatic or pathologic aetiologies causes disfigurement and Diagnostic Instrument Lamps loss of sensory feedback.It leaves a psychological impact on the patient, thus prosthesis should be provided at the earliest to raise the spirits of the afflicted.Iris
Natural polyphenols are plant metabolites usually with strong antioxidant properties, based on the analysis of the literature of natural polyphenols related to food, this paper discussed the hot spots and future research directions of food and natural polyphenols.CiteSpace V5.8.R3, VOSviewer 1.6.15, Note Express 3.6.0.9178 were used to analyze the