Based on a systematic review of the definition and characteristics of distributed energy resources(DER) at home and abroad, several typical utility modes of distributed energy resources are summarized for rural areas with consideration of the main problems existing in the development of distributed energy resources in China.Based plastic molcajete
Abstract Background Since operating rooms are a major bottleneck resource and an important revenue driver in hospitals, it is important to use these resources efficiently.Studies estimate that between 60 and 70% of hospital admissions are due to surgeries.Furthermore, staffing cannot be changed daily to respond to changing demands.The resulting hig
With the rapid development of urban transport and the sharp increase in vehicle population, traffic accidents form one of the most important causes of urban traffic congestion other than the imbalance between traffic supply and demand.Traffic congestion causes severe problems, such as environment contamination and energy dissipation.Therefore, it c
Primary immunodeficiencies are rare, inborn errors that result in impaired, disordered or uncontrolled immune responses.Whilst symptomatic and prophylactic treatment is available, hematopoietic stem cell transplantation is an option for many diseases, leading to cure of the immunodeficiency and establishing normal physical and psychological health.