By analysis of online auction website, index system of online auction website evaluation is established, and an evaluation method of online auction website based on rough sets is put forward.
本文通过对在线拍卖网站进行分析，建立了在线拍卖网站评价指标体系，提出了一种基于粗糙集的在线拍卖网站灰色评价方法。
Finally, reliability index of the approximation is evaluated by geometric method in structural reliability analysis.
最后用结构可靠度分析中的几何法来计算可靠度指标。
Based on the grey system theory, a grey assessment model of groundwater quality is built by combining the method of grey relational grade analysis and the method of single factor contaminant index.
以灰色系统理论为基础，把灰色关联度分析方法和单因子污染指数法相结合，构造了一种适合于评价地下水质量的灰色模型。
Analysis of the population data from the field by using the method of spacial distribution index indicates that the spacial distribution pattern of eggs was of aggregation type.
用空间分布型指数法对调查数据进行测定，田间卵的空间分布为聚集分布型。
The cost analysis of merchandise houses sums up experience, find out shortage to make reference for the future by using the method of the index contrast.
商品住宅成本分析主要通过指标对比的方法，总结经验，找出不足，以供今后参考。
The water quality of the Beitang Drainage River during these seasons was evaluated by the improved principal component analysis method and Nemerow index method.
运用内梅罗指数法验证了改进的主成分分析法的结论，并得出了三个水期的相对污染程度。
Thinking of the fuzziness of river health, it fixed index weight through layered binary compared expert analysis method, and evaluated river health by multi-objective fuzzy model.
考虑河流健康的模糊性，采用二元对比专家分析法确定指标权重和多目标模糊评价模型给予评价。
By multiple prediction method connections, the blocks dynamic analysis process was optimized and the exactly prediction of each development index was completed.
多种预测方法的联解，优化了区块的动态分析过程，准确的完成各项开发指标的预测。
The refraction index of transparent glass-plate was measured with ray-displacement method, formulas of the refraction index and experimental error were obtained by theoretical analysis.
采用光束位移法测量了透明玻璃板的折射率，分析了折射率的公式和实验误差处理公式。
According to the actual of cost management, the content and method of the traditional cost variance analysis are adjusted and perfected by use of statistical index analysis principle.
结合成本管理的实际情况，利用统计指数分析原理，对传统的成本差异分析内容与方法进行了分析、调整与完善。
Esophagus fistula method and microscopic examination technique were used to analysis the botanical composition, and preference index of forage selected by grazing sheep on alpine pasture.
利用植物显微技术镜检法和食道瘘管法对放牧绵羊采食的高山草原植物成分与嗜食性指数进行分析。
Element geochemistry model of the primary mineralization halo is simulated by regression analysis and vertical zoning of the ore body primary halo by variable index method.
运用回归分析，模拟出原生金矿化元素地球化学模型。利用变异性指数法确定了矿体原生晕垂向分带。
Combined with the statistical analysis of questionnaires, the evaluation index system of organizational early warning management is structured and analyzed by the factor analysis method.
结合对问卷的统计分析，提出了航空公司组织管理预警的预警评价指标体系，采用因子分析评价方法对预警指标进行了分析评估。
Finally, the affected degree of factors is evaluated by applying partial relation coefficient analysis method and single factor weighted index method.
最后分别运用偏相关系数分析法和单项因子权重度量法来估算各因子的影响程度。
Moreover, it was carried out that tree stem forms were valued by index method analysis for each new poplar clones.
同时利用指数分析法对杨树新无性系干形的优劣进行了综合评价。
In the choice of index, the thesis proposes a method to construct the index system by questionnaire, weight determining based on customer value and analysis of bank data.
在指标的选择上，论文提出一种进行问卷调查、基于顾客价值赋权，并结合银行数据分析的指标选择方法，构建了针对汽车消费信贷的指标体系。
ObjectiveTo analyze the relative similarity in species of Herba Dendrobii by the method of common and variant peak ratio in UV and dual-index sequence analysis.
目的采用共有峰率和变异峰率双指标序列法分析不同种石斛的相似性。
ObjectiveTo analyze the relative similarity in species of Herba Dendrobii by the method of common and variant peak ratio in UV and dual-index sequence analysis.
目的采用共有峰率和变异峰率双指标序列法分析不同种石斛的相似性。
应用推荐