Used fault diagnosis method based on Principal Components Analysis to research the fault monitoring and diagnosis of Floating Production Storage and Off-loading system.
应用基于主元分析的故障诊断方法对浮式油轮生产储油卸油系统进行故障检测与诊断研究。
The major periods in first four principal components series are also revealed by using the periodogram and the maximum entropy method.
在这四个主成分序列中的决定性周期用周期图和最大熵方法加以揭露。
Using the method of principal component Analysis based on the sample data of 65 individuals with normal pulmonary function, we obtained the first and second principal components.
根据65例正常肺功能的样本数据，应用主成份分析方法，我们算得第一、第二主成份。
Under the technical support of software SPSS10.0, the method of principal components analysis is adopted to analyze many factors which influence water resources of Anyang.
在统计分析软件SPSS10.0的技术支持下，运用主成分分析法对影响安阳市水资源的诸因素进行定量分析。
The principal component analysis in multivariate statistic analysis is a method of compressing the dimension of vector data by extracting principal typical components from sample data set.
多元统计分析的主成份分析方法是对多维矢量数据提取主要特征分量，以此达到压缩矢量维数的目的。
Objective: To prepare anti-allergy Liniment, and study the determination method of the principal components contents of Chlorpheniramine maleate and Vitamin C, in order to control its quality.
目的：制备抗敏搽剂，研究主药扑尔敏、维生素C的含量测定方法，以便于质量控制。
This paper is based on the weighted method and using the principal components to determine the weight coefficients among multiattributes so as to make decisions.
本文以离散多准则决策理论中的加权方法为基础，运用主成份分析确定不同评价目标或准则间的加权系数从而进行有限方案多目标决策。
The principal factor method were applied to analyze the main chemical components of the flue-cured tobacco.
应用主因子法对烤烟主要化学成分进行分析。
The principal factor method were applied to analyze the main chemical components of the flue-cured tobacco.
应用主因子法对烤烟主要化学成分进行分析。
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