index factor造句

• Every index factor proportion is taken into account . we also makesome precision analysis
  对各项指标的贡献率进行分析与计算,并做了精度分析,为科学选材提供了定量依据。
• The evaluation index factor was calculated to get the comprehensive evaluation value of the platform and the value reflects the product platform capability
  确定模型中各个指标的评价因子，利用评价因子得到平台综合评价值，通过综合评价值反映平台的优劣程度。
• Two indexes was calculated to estimate the best bands union for color combination , one is optimum index factor ( oif , the sum of standard deviation divided by the sum of correlation coefficient . ) , the other is the determinant of the co - variance matrix . it can be seen from the result that for color combination the original optimal bands were tm 4 , 3 , 7 and tm 4 , 3 , 5 , the best mixed images were mnf1 , br and ndvi
  以协方差矩阵行列式值和最佳指数值(组合波段标准差之和除以相关系数之和)为评价标准，得出对于tm原始波段而言，最佳的彩色合成组合是tm4 、 3 、 7和tm4 、 3 、 5 ；综合几种变换图像的彩色合成的最佳组合是mnf1 、 br 、 ndvi 。
• Use the positive result of other countries for reference and analyse present situation of vip of china and take advantage of index factor to establish an evaluating index system of the vip . the system is provided with complex and fuzzy . so a fuzzy comprehensive evaluation model is put forward in the evaluation index system , and the analytic hierarchy process ( ahp ) is used to define the weight of different factors
  本文研究了影响风险投资项目评价各方面因素的基础上，结合国内外风险投资项目评价体系已有的研究成果和我国风险投资发展的现实状况，利用指标因素法建立了风险投资项目评价指标体系，针对指标体系较为复杂、评价指标具有模糊性的特点，提出了模糊综合评价模型对其进行综合评价，并引入了层次分析法以确定各指标权重。
• Concretely , we separate its products into n series , which composed n strips non - crossed logistics , and then we find m factors that influence the logistics to build eigenvalue matrix of mxn . by the method of entropy weight , we get the weight of the influencing index factors and the value of entropy in each strip and the total entropy of the logistics system
  具体来说是把该公司的产品分成n大系列，这n个系列就构成了互不交叉的n条物流，找出影响物流的m个因素，建立m n的特征值矩阵，又利用熵权法求出影响因素指标的权重，求出每条物流的熵值以及整个物流系统的熵，最终求出物流系统的有序度。