The author attributes the phenomena to the stickiness in the economic gradient process and sets up simple stickiness model and grey clustering model to explain it.
本文认为其原因是我国区域在梯度推移过程中存在着粘性，并分别建立简单的粘性模型和灰色聚类粘性模型进行分析。
Based on the Grey system, Grey clustering model of compositive evaluation for computer software quality is put forward, and it provides scientific basis for the quantitative evaluation result.
根据灰色系统理论，建立了计算机软件质量综合评价的灰色聚类模型，为定量确评价软件质量提供了有效的方法。
This paper , based on data processing, gives one model of teaching quality evaluating by means of grey clustering analysis.
在数据处理的基础上，利用灰色数学及聚类分析的方法给出了一种教师教学工作质量评估的模型。
The application of grey data mining model in the management and decision of logistics enterprises has proved that the grey forecasting model and clustering model is effective and of practical value.
灰色数据挖掘模型在物流企业的管理决策问题中的应用证明了基于灰色系统理论的灰色预测和聚类模型是有效的、具有实用价值的数据挖掘模型。
Based on the Grey system, Grey clustering evaluation model of quality for the software engineering is built in the final acceptance stage of software engineering surveillance.
本文将灰色聚类评价理论应用于软件工程监理的验收阶段，建立了定量评价软件产品质量的灰色白化权函数聚类模型。
Matter element analysis has been used to create a Water Quality Comprehensive Assessment Model. The grey clustering method was used to calculate the weight of contamination.
运用物元分析方法建立水质综合评价模型，采用灰色聚类方法确定各污染参数的权系数。
To avoid the disadvantages, a new model of evaluating the ceramics quality based on grey clustering theory is put forward. This method proved to be highly effective in domestic ceramics evaluation.
本文针对现有评价方法中的不足，利用灰色聚类评估模型，提出了陶瓷质量评估的新方法并对日用陶瓷质量进行了评估，结果表明此模型是合理有效的。
To avoid the disadvantages, a new model of evaluating the ceramics quality based on grey clustering theory is put forward. This method proved to be highly effective in domestic ceramics evaluation.
本文针对现有评价方法中的不足，利用灰色聚类评估模型，提出了陶瓷质量评估的新方法并对日用陶瓷质量进行了评估，结果表明此模型是合理有效的。
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