Lethal injections have been increasingly employed in China nowadays. Due to the lack of specific institutions in China’s legislation, there is no universal and definite standard for the options and execution procedure of lethal injections, causing lots of problems. Therefore, an option for lethal injections should be established and relevant execution procedure should be further improved as well.

This paper presents an approach for conformance testing and fault injection of distributed systems supported by a tool named FSoFIST (Ferry-clip with Software Fault Injection Support Tool). The approach extends the ferryclip concept to cope with fault injection. The ferry-clip concept was aimed at providing a highly modular, flexible and configurable architecture for protocol conformance testin...

Vapor refrigerant injection cycle with a flash tank has proven to be effective in improving system performance significantly at extremely low and high ambient temperatures. However, the control strategy of operating the system is still unclear. There is no open publication on the comprehensive study of the vapor injection cycle control strategy to date. This paper presents the experimental inve...

Nowadays Heat pump water heater becomes a very hot topic in hot water industry. However it has many problems because of higher condensing temperature and large-scale operation conditions. Based on the problems, this paper presents a prototype which was assembled using a rotary compressor with refrigerant injection port. By making use of the liquid injection function of the compressor, the syste...

The reasonable scheduling of agricultural machinery can avoid their purposeless flow during the operational service and reduce cost centers. In this research, a multiregional model with time window was established considering timeliness operation. This divided into two stages: first stage, regions were through Voronoi diagram, farmlands distributed to intraregional second solved using hybrid pa...

This study creatively uses the Dagum Gini coefficient, Kernel density estimation, and Markov chain to measure spatial difference distribution dynamics of urban water-use efficiency in Yellow River Basin from 2008 2018 accurately also analyzes its formation mechanism by using Spatial Durbin Model. The results show that hypervariable intraregional differences constitute main source regional whole...

Plastic injection is a method in which, with using an extruder in granules, plastic is injected in a hole with high pressure. Because of meeting the two flow fronts in this process welding line will be made. Along the welding line the strength of produced part is low; therefore the position of welding line and its clarity are very important. In this paper, analyzes have been done with Fluent an...