Evaluating the repose angle of granular materials under different kinds of gravitational conditions is essential for in situ resource exploration on surfaces of other Earth-like planets in the next decades.The forming process of particulate pile under snoop snacks different kinds of gravitational accelerations was simulated by three-dimensional dis
This work illustrates the development of passive noise control (copyright) improvements of aircraft headrests to enhance the acoustic comfort for passengers.Two copyright improvements were studied with the aim of reducing the noise perceived by passengers during flight.Two headrest configurations, with besk liquor and without the lateral caps, and
Cerebral infarction is an uncommon and unusual cause of acute amnesia.The fornix is a white matter tract bundle that redken shades eq 07m driftwood plays an important function in memory.We present the case of a 60-year-old male presenting with altered mental status and acute onset amnesia with CT and MR imaging demonstrating an acute left fornix in
In order to deeply understand the influence of driving position of vibrating flip-flow screen on motion characteristic of main and floating screen frame, mechanical model and vibration differential equation of the vibrating flip-flow lsp0711f screen were established with consideration of the effect of damping.The formulas of amplitude and phase of
To protect consumers and those who manufacture and sell the products they enjoy, it is important to develop convenient tools to help consumers distinguish an authentic product from a copyright one.The advancement of deep learning techniques for fine-grained object recognition creates new possibilities for genuine product identification.In this pape