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The grey relation entropy analysis was employed to investigate the relationship of yield and main traits of peanut. 摘要运用灰关联熵分析方法，对9个花生品种的农艺性状与单株产量的灰关联熵进行了分析。
Through grey relation estimation matrix, the threat sequencing is transformed into a MADM problem. 首先通过建立灰色关联判断矩阵将威胁排序转化为多指标决策问题；
The test was analysis the cultivar and media of economic character,which using grey relation pitch,the most combination is Pumilus Red Bell of Rock Wood disposal. 试验采用方差分析和灰色关联度分析方法对参试组合的经济性状进行了综合评估和分析，最终筛选出的最适合室内观赏栽培的组合为矮生红铃品种的岩棉栽培。
In this paper,according to its mathematical theory,the applied QBasic program of grey relation analysis has been designed and accomplished. 本文根据灰色关联分析的数学原理 ,设计并实现了灰色关联分析的 QBasic应用程序。
With the characters of mine management conditions the fuzzy hierachical analysis model based on the grey relation degree is presented. 针对矿山经营状况评价的特点，在灰色关联度的基础上，建立了矿山经营状况的模糊层次评价模型。
In the process of solvent, it uses grey relation analysis to obtain the importance of every index, then appraises CAI in terms of fuzzy comprehensive evaluation. 在求解过程中利用灰色关联分析来确定评价指标的权重，然后运用模糊方法对多媒体课件进行综合评价。
Based on the groundwater resources situation of Hohhot City,and by using grey relation method,this paper analyzes the groundwater quality of Hohhot City. 以呼和浩特市地下水资源状况为依据,利用灰色关联的方法,对呼和浩特市地下水污染情况进行分析。
Cluster analysis cannot solve the problem of compositor of classifications in one collectivity,but grey relation analysis can accurately describe the connection of the classifications. 聚类分析可以解决类与类之间的相似关系但不能解决同一类中优化排序的问题,而灰色关联分析法可有效描述因素间关系的强弱、大小和次序。
The purpose of this study is to develop a computer model combined with grey relation and two set of neural network to analyze and integrate well logging data to obtain formation parameters around the well. 摘要本研究是利用灰关联分析与两组独立类神经网路相互结合发展出一套自动选取与整合不同类型的井下电测资料，以进行地层参数预测分析的模式。
This paper puts forward a new conc ept-general quantificatonappraisal system by using grey relation appraisal the ory. Then proposes and proves two theorems and one deduction for it. 利用灰色关联评估理论，提出了“通用量化评测系统”这一新概念，为此，提出了两个定理和一个推论，并进行了证明推导。
Cluster analysis cannot solve the problem of compositor of classifications in one collectivity, but grey relation analysis can accurately describe the connection of the classifications. 摘要聚类分析可以解决类与类之间的相似关系但不能解决同一类中优化排序的问题，而灰色关联分析法可有效描述因素间关系的强弱、大小和次序。
The paper appraises the water quality of Yongjiang river in Nanning city river section of Zhujiang river basin of the basis of in troduction of water environment quality grey relation analysis. 本文在详细介绍水环境水质灰关联评价分析方法的基础上,对珠江流域支流邕江南宁市河段进行了水质评价。
Discusses how to calculate the standard difference in grey relation analysis and reliability of normal distribution and how to transform equivalently other distributions to normal distribution. 讨论了灰色原理计算标准差的方法、正态分布可靠度的计算方法、等效正态变换的方法。
Grey Relational Analysis and Evaluation on Main Forest-Soil Fertility in Huzhou Region. 湖州主要森林类型土壤肥力的灰色关联度分析与评价。
A simple method of calculating the grey relational grades of grey numeral sequences whose whiting values are consistent was also obtained. 对取数一致的灰数序列，给出了一种计算灰关联度的简便方法。
Finally the durability grade of pile wharf and its components is evaluated comprehensively by taking the grey relation grade as the criteria, which provides a basis for the evaluation. 最后以灰色关联度为准则对在役高桩码头构件和结构的耐久性进行综合分级评估，为工程人员鉴定、评估提供依据。
The computing result of the model indicates that the grey relational analysis can ensure more practical results. 该模型的计算结果表明灰色关联分析可以得出更符合实际情况的结论。
Through the grey relation analysis of effect measure on the release speed for the Chinese elite women javelin throwers,it reveals the relevant factors which affect the release speed. 通过对我国优秀女子标枪运动员投枪出手速度的效果测度灰色关联分析,揭示其有关因素对标枪出手速度所起的作用及地位。
Grey relational analysis of meteorological factors on soybean growth and yield had been made by means of interval sowing in Heilongjiang province. 摘要试验采用分期播种的方法，对黑龙江省主要气象因子与大豆生长发育和产量的关系进行研究。
Objective: Grey relational analysis(GRA) and fuzzy clustering analysis(FCA) are adopted to discuss the regularity of compound herbal formulae for OP. 目的:应用灰关联分析及聚类分析等数据挖掘方法探讨治疗骨质疏松症的用药规律。