Qiang Cai, Baowei Ji, Zhiyang Li, Wenju Wang, Junhui Liu, Zhibiao Chen Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, usmc msgt chevron Hubei Province, People’s Republic of ChinaCorrespondence: Qiang Cai; Baowei Ji Tel +86-15072358160; +86-18062565552Email [email protected]; [email protected]: Traditionally, ce
Abstract Local seed systems that are developed, managed and maintained by farmers are a fundamental practice in smallholder crop production, supporting more than 80% of farmers in sub-Saharan Africa and feeding more than 70% of its population.The resilience of such systems is under threat from poverty, climate change, drought, increased pests and d
Cost effective improvement of the mechanical performances of structural materials is an important goal in construction industry.To improve the flexural strength of plain concrete so as to reduce construction costs, the addition of fibers to the concrete mixture can be adopted.The addition of small steel fibers with different lengths and proportion
With the development of science and technology, modern communication scenarios have put forward higher requirements for passive location technology.However, current location systems still use manual scheduling methods and cannot meet the current mission-intensive and widely-distributed scenarios, resulting in inefficient task completion.To address