China's traditional urban land system is established in highly centralized planned economy. This system negates functions of value law and economic law fundamentally,so it is not favorable for establishment of mar...China's traditional urban land system is established in highly centralized planned economy. This system negates functions of value law and economic law fundamentally,so it is not favorable for establishment of market mechanism and development of market economy. This study took Marx's ground rent theory as guidance,combined existing problems of China's land use system,and made analysis on innovation of China's urban land system from property right system,land market and land price.展开更多
目的:探讨ORTHO Auto Vue Innova全自动血型仪在血型检测中的应用效果。方法:选取2020年1月-5月溧阳市人民医院输血科的200例患者血型样本,利用全自动血型仪、玻片法与试管法进行血型正定型检测,比较三种检测方法最终结果,鉴定所用时间...目的:探讨ORTHO Auto Vue Innova全自动血型仪在血型检测中的应用效果。方法:选取2020年1月-5月溧阳市人民医院输血科的200例患者血型样本,利用全自动血型仪、玻片法与试管法进行血型正定型检测,比较三种检测方法最终结果,鉴定所用时间,对仪器检测进行无法正确判读结果分析。结果:对200例血型标本采用三种检测方法,其Kappa=1.0(Kappa>0.75),表明上述检测高度一致;仪器法血型鉴定试验中检测200例样本的共用时间和平均时间少于玻片法和试管法,差异具有统计学意义(P<0.05);200例患者仪器法一次性正确判读率为97.00%(194/200)。结论:ORTHO Auto Vue Innova全自动血型仪检测与传统经典手工检测一致性高,结果准确可靠,且实现了规范化和标准化的实验操作,人为因素影响明显降低,可以长期保存检测结果,有利于后期查询和医疗举证。展开更多
文摘China's traditional urban land system is established in highly centralized planned economy. This system negates functions of value law and economic law fundamentally,so it is not favorable for establishment of market mechanism and development of market economy. This study took Marx's ground rent theory as guidance,combined existing problems of China's land use system,and made analysis on innovation of China's urban land system from property right system,land market and land price.
文摘目的:探讨ORTHO Auto Vue Innova全自动血型仪在血型检测中的应用效果。方法:选取2020年1月-5月溧阳市人民医院输血科的200例患者血型样本,利用全自动血型仪、玻片法与试管法进行血型正定型检测,比较三种检测方法最终结果,鉴定所用时间,对仪器检测进行无法正确判读结果分析。结果:对200例血型标本采用三种检测方法,其Kappa=1.0(Kappa>0.75),表明上述检测高度一致;仪器法血型鉴定试验中检测200例样本的共用时间和平均时间少于玻片法和试管法,差异具有统计学意义(P<0.05);200例患者仪器法一次性正确判读率为97.00%(194/200)。结论:ORTHO Auto Vue Innova全自动血型仪检测与传统经典手工检测一致性高,结果准确可靠,且实现了规范化和标准化的实验操作,人为因素影响明显降低,可以长期保存检测结果,有利于后期查询和医疗举证。
