There are totally 19 indexes, evaluated making on the single level of structure and the whole level of structure, and we obtain the composite grade points. 方法选择了包括工作效率、工作质量、经济评价等三方面共19项指标,分别在单层次及整体水平上进行了评价,并得出综合评分。
Results The composite grade points are listed in order to show the total development structure of the composite benefits in a hospital and the existing problems in recent six years. 结果对综合评分进行排序,显示近6年某院综合效益的总体发展格局以及存在的问题。
Results : After surgery, the neurological deficits were improved, the average Frankel grade points was improved from 2.1 pre-operation to 3.1 post-operation ( P < 0.001 ). 结果:手术后病人的总体神经症状有明显的改善,平均Frankel积分从术前的2.1分上升到术后的3.1分(P<0.001)。
Methods for Setting up Farmland Grade Monitoring Points from Standard Plots in Hebei, Henan and Hubei Provinces 基于标准样地的国家级农用地等别质量监测点设置方法探讨&以冀豫鄂三省为例
This paper puts forward a genetic algorithm method to find automatically optimum powers of distance power inverse ratio method based on the actual data of grade control points. 应用遗传算法提出了自动确定距离幂次反比法品位估计公式中最优幂次的方法。