1) maintenance optimization decision model
维护优化决策模型
1.
Based on the research on maintenance cost functions of sewers,a municipal sewer maintenance optimization decision model was established and used to perform the maintenance optimization decision of 123 sections of sewers at the New Eastern District of Yuechi County,Sichuan Province.
在研究污水管道维护费用函数的基础上,提出了城市污水管道维护优化决策模型,并运用该优化决策模型对四川岳池城东新区123段城市污水管道进行了维护优化决策。
2) Maintenance Decision-making Model
维护决策模型
3) majorized decision model
优化决策模型
1.
Based on the classifying about aerial target,the system of evaluating index which comprises tactical characters and physical characters of target is founded,and the principal component analysis method of the multivariate statistical analysis to accumulate the various indexes of the identity of aerial target is applied,a synthetical majorized decision model that based on the ideal point is set up.
在对空中目标类型进行归类的基础上,建立了融合目标战术特征和物理特征的评价指标体系,运用多元统计分析中的主成分分析法对空中目标识别中的多项指标进行了综合聚集,在理想点的基础上建立了综合优化决策模型。
2.
Next,we set up a synthetical majorized decision model that is based on the ideal point and analysed the investing value of the corresponding list corporrations.
本文首先运用多元统计分析中的主成分分析法对上市公司投资价值的多项指标进行了综合聚集,其次在理想点的基础上建立了综合优化决策模型,并对通讯行业上市公司进行了投资分析,从而为管理者和决策者提供了一种科学而合理的决策依据和决策方法。
4) decision optimal model
决策优化模型
1.
Modeling method of decision optimal model based on related factors
基于相关因素的决策优化模型建模方法
6) network decision making model
网级决策优化模型
补充资料：维护
1.维持保护。
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参考词条