大气田是天然气开发的主体,在天然气发展中占据举足轻重的地位。采气速度、稳产期、稳产期末采出程度、递减率和采收率是气田动态......

To know whether foreign vessels meet the international conventions requirements,port state control officers have to insp......

Through the investigation and analysis of spot welding test methods for auto body-in-white(BIW), combined with the consi......

Some safety critical objects,such as the rail track,oil pipeline,etc.must be inspected regularly.The shorter inspection ......

Based on CiteSpace software,big data bibliometrics analysis was carried out on the keywords of papers of photocatalytic ......

随着医院信息系统的快速发展，为医院带来了海量数据。对这些数据的有效利用、分析，挖掘其中隐含的信息，能为医院管理提供更好的决策支......