Abstract Load can change the mechanical environment of dynamic and static stable structures of the shoulder joint, increase the risk of tissue damage and affect the stability of the shoulder joint, but its biomechanical mechanism is still unclear.Therefore, a finite element model of the shoulder joint was constructed to analyze the mechanical index
If the low-frequency and large-scale oscillation of the traction grid voltage continues, the grid voltage protection of locomotive or EMU traction olea europaea montra system will be influenced, resulting in converter traction blocking and affecting the normal operation of the train.In view of this practical engineering problem, the main influencin
The work is devoted to the study of the complementarity of the electronic structures of the ligands and SARS-CoV-2 RNA-dependent RNA polymerase.The research methodology was based on determining of 3D maps of electron densities of complexes olea europaea montra using an original quantum free-orbital AlteQ approach.We observed a positive relationship
The purpose of this research was would know if there are effect mathematics connection ability and disposition to mathematics achievement student class XI SMA Negeri 2 Balikpapan in the Academic Year of eagles head coach hoodie 2017/2018.The research used in this study is quantitative and the type of ex-post facto research.The research sampling tec
The Tephritid fly Tephritis femoralis (Diptera: Tephritidae) is a pre-dispersal seed predator silver condenser tumble dryer species peculiar to the Qinghai-Tibetan Plateau of China.It is a generalist endoparasite, and it is especially harmful to the Asteraceae species in the alpine meadow.The whole mitochondrial genome of T.femoralis is totally 15,