实践表明在对煤炭资源型城市城市化评价时,采用局部权重法取得了良好的评价结果。
Pratice shows that we can get good results in the urbanization evaluation of cities mainly with coal resource by local variable weight method.
文章采用栅格数据模型,运用面积权重法和反距离加权法对GDP值进行了空间拓展。
Using the areal weighting interpolation and inverse distance weighted averaging, a spatial distribution model of GDP is established in this paper.
应用权重法对新市区的预报较统计预报结果提高约6个百分点,对老城区的预报提高更高,约15个百分点;
The precision prediction with weighted method in the new urban is 6% more than that with statistical method. It is much better in the old town, more than 15%.
对于高斯权重法的两种改进方案得到的地面日气温分布图都能很好地反映出表面大气气温随地形高度的变化趋势。
The map of daily surface air temperature distribution, using the modified Gaussian weighted model A and B, can accurately reflect the temperature-changing-with-topographical-altitude trend.
文本表达是指将表达文献主题内容的词汇抽取出来的过程。常用的向量空间表达法主要采用TF/IDF等权重法。
Text representation approaches with term weighting schemes such as commonly used TF/IDF are widely used to extract indexing terms of documents.
在此基础上,应用相对权重法计算土壤含水量、含盐量以及整地质量和播种方式等多个生态环境因子对出苗率的综合影响,进而确定播种量。
Sowing rate was then decided by integrating the effects of different soil water and salt contents, pH, temperature and sowing style on seedling emergence rate with relative weight method.
和从前一样,有三种方法可生成数据库分区映射:平均法,通过分布数组指定权重(使用distfile),以及用户指定(使用targetmap)。
Just as before, there are three ways to generate a database partition map: uniform, weighted through a distribution array (using distfile), and user specified (using targetmap).
采用层次分析法建立了城市轨道交通换乘枢纽的综合评价指标体系,并对该指标体系进行量化,对各评价指标赋予不同的权重。
This paper establishes a synthetic evaluation index system of the urban rail transit transfer hinge with AHP method, quantifies the index system and gives different weights to all evaluation indexes.
介绍了逼近理想解排序法—TOPSIS算法,同时利用熵值法确定指标的权重,并详细描述了该方法在优选配煤方案中的应用。
The application of TOPSIS method in seeking the optimum mixture ratio of blended coal is described in much detail by confirming the weight of index with entropy.
必要时可藉由简单的权重衡量法快速的找出最适合被修改的像素。
The most suitable pixel to be modified is found quickly by simple weighting method when necessary.
根据医院资料,选择17项指标,按照指标性质和权重使用综合评价法做数据处理分析。
From the hospitals material, select 17 items and analyze data by comprehensive assessment method according to items character and weight.
运用信息熵值法客观地确定了各个指标的权重,并给出了具体的测算公式。
The weight of each indicator is calculated by the information entropy and the calculation formula is explained.
运用赋权法原理,对成都车务段安全指标权重进行了确定。
Using the principle of give index, we can confirm the safe index of chengdu station and depot.
通过确定因素权重、选择定级模型,计算出修正法和因素法两种定级结果。
After confirming the power of factor, choosing the model of gradation, the results of gradation was worked out by modifying method and factor method.
为了解决工程中四杆机构杆长公差的标注问题,提出了确定杆长误差的权重因子法。
In order to solve the problem defining the tolerances of the links length for four-bar linkage, the weight factor method is put forward.
建立了道路路况评价的属性识别模型,运用熵值法确定指标权重,避免了定权的主观随意性,提高了评价模型的可信度。
The attribute recognition model of road states evaluation was discussed, and the power weight was worked out with the entropy method, which reduced the subjectivity, improved the reliability.
在评价指标权重计算中,引入层次分析法。
Analytic hierarchy procedure (AHP) was used to determine the weighing values for assessment index.
采用组合预测法对能很好反映负荷变化规律的模型赋予较大的权重,从而提高负荷预测精度,示例计算表明组合预测法的预测精度明显高于各单一模型的预测精度。
The combination forecasting method gives bigger weight to the models, which better conform with the variation of power load, and improves the precision. The sample calculation shows the truth.
在评价方法上,首先通过专家调查法确定主观权重,然后通过熵权法确定客观权重。
R&D, manufacturing, marketing and management. In such an evaluation process, the subjective weight shall be determined by experts and then the objective weight determined by entropy weight method.
在组合模型的权重系数求解中,首先对目标函数和等式约束使用拉格朗日乘子法来求解权重系数。
To calculate the weight coefficients of the combination model firstly the Lagrangian multiplier method is applied to object function and equality constrains.
运用德尔菲法和层次分析法,设置了评价指标的权重和评分标准。
Using Delphi method and level analysis method, we set up the weight and standard of evaluation.
采用方差分析法,对专家评分赋予相应的权重,使得评价模型更加科学。
By using variance analysis method, we give expert score corresponding weight, which makes the teaching evaluation model more scientific.
介绍一种利用层次分析法确定指标权重,结合灰色关联度分析和模糊评价构建的灰色模糊综合评价模型。
This paper presents a grey fuzzy comprehensive evaluation model, which USES AHP to determine weights and combines gray correlation and fuzzy evaluation to analysis.
然后利用AHP层次分析法,确定各因素的权重,最终建立多目标线路的最优选择模型。
Then, based on the certain weighting of each factor and the AHP method, the optimum selection model of the multiobjective path was built.
文章运用层次分析法确定安全事故监理责任的指标体系,并确定各指标权重,最后通过模糊综合评判法进行评价。
The paper determines index system of safety responsibility for the supervision and the weight of each index by analytic hierarchy process, and then judges through the fuzzy synthetic judgments.
采用幂指数法结合模糊权重评价法计算系统总体效能,并以此作为优化的目标函数。
As the target function of the optimization model, the system entire efficacy was calculated by power index and fuzzy weight methods.
采用幂指数法结合模糊权重评价法计算系统总体效能,并以此作为优化的目标函数。
As the target function of the optimization model, the system entire efficacy was calculated by power index and fuzzy weight methods.
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