A micro-energy harvesting device proposed in the literature was numerically studied.It consists of two bluff bodies in a micro-channel and a flexible diaphragm at its upper wall.Vortex shedding behind bodies induces pressure fluctuation causing vibration of the diaphragm that converts mechanical energy to electrical by means of a piezoelectric memb
A 26-year-old male was referred with sequel of Stevens-Johnson Syndrome (SJS) in form of bilateral severe keratinisation of lid margin and Symbhlepharon involving in particular forniceal region.At the time of presentation his visual acuity was 20/120.Indirect ophthalmoscopic examination revealed normal optic nerve head with attached retina.Superfic
Abstract Background Classical genetic studies indicate that nicotine dependence is a substantially heritable complex disorder.Genetic vulnerabilities to nicotine dependence largely overlap with genetic vulnerabilities to dependence on other addictive substances.Successful abstinence from nicotine displays substantial heritable emtek freestone finge
In China dry ports enter into a rapid development period now, however for many Chinese dry ports, the operation faces difficulties duo to inefficient logistics emtek freestone finger pull networks and cooperation relationship between dry ports and seaports.Focusing on the concession cooperation mechanism of seaports and dry ports, and the environme
The area at the tail end of Fuhe River has an important economic and social status and ecological protection needs.Its water level change is directly related to the water security of this region.Based on the daily average water level observation data of three hydrologic stations in the end of Fuhe River in the past 70 years, refletor ourolux 100w t