1) space out the difference in the prices
拉开差价档次
2) scatter degree
拉开档次
1.
According to the feature of the comprehensive evaluation problems in case of multi dimensional time series, by a new method named "vertical and horizontal", scatter degree is proposed to determine the weights.
在经济管理与决策中 ,经常遇到大量的动态综合评价问题·但遗憾的是决策者常常将动态的综合评价问题“简化”为静态的综合评价问题 ,而使得综合评价结果不同程度的“失真”·针对由时序立体数据表支持的动态综合评价问题 ,提出了一种新的“‘纵横向’拉开档次”法 ,并给出一个例子·该方法具有原理简单、直观意义明显、评价过程“透明”等特点
2.
According to the particularity of the comprehensive evaluation problems in case of multi dimensional time series, a new method, named "vertical and horizontal", scatter degree is proposed to determine the weights and an example is given.
针对由时序立体数据表支持的综合评价问题的特殊性 ,提出了一种新的确定权重系数的“‘纵横向’拉开档次”法 ,并给出一个实际例子 。
3.
Then,the integrated multiple-attribute evaluation comes to pass by determining the Grade Ⅰ and Gade Ⅱ weights for evaluation indices via rank correlation analysis and improved method of scatter degree.
基于不同目标定位,重点分析了权重与多指标集结的不同处理方式;分别介绍了经济建设类与非经济建设类单项指标数值处理方法;研究了绝对量与相对量合成方法;给出了指标值的无量纲化处理方法;分别运用序关系分析法与改进拉开档次法确定一级与二级考评指标权重,实现多属性评价集成。
3) comprehensive evaluation of "scatter-degree"
"拉开档次"综合评价
4) scatter degree
拉开档次法
1.
The "Vertical and Horizontal" scatter degree method was applied for dynamic comprehensive evaluation of irrigation scheme.
针对灌区多年动态数据,采用“纵横向”拉开档次法对灌区进行了动态综合评价。
2.
Then there are researches on building the evaluation index system of mining procedure and on the combination of using AHP to improve models and Scatter Degree to ensure the weights of evaluation index.
依据开采程序属性特征,研究中首先构建了综合评价指标体系,建立了层次分析法测度改进模型与拉开档次法相结合的评价指标的权重计算方法,并采用集对分析综合评价模型,对备选开采程序方案进行了详细的分析评价和排序。
6) layer started grade
逐层拉开档次法
补充资料：拉开
1.摆开。 2.放开。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条