component analysis
英 [kəmˈpəʊnənt əˈnæləsɪs]
美 [kəmˈpoʊnənt əˈnæləsɪs]
组成成分分析；构成分析
双语例句
- Methods of system analysis, principal component analysis and graphical representation were employed.
研究方法：系统分析法、主成分综合评价法和图示法。 - Methods of principle component analysis, clustering analysis, comparative analysis and modeling were employed.
研究方法：主成分法，聚类分析法，比较法，模型法。 - Our second kind of method is based on lineal transformation, including principle component analysis and discriminant analysis.
我们提出的第二类方法是基于线性变换的分类方法，包括基于主成分分析和辨别分析的方法。 - The Applied Research on the Principal Component Analysis in SPSS in Sports Scientific Research ( 1)
SPSS中主成分分析在体育科研中的应用研究（一） - On the Impact Factors for Chinese Grain Production& Based on Principal Component Analysis and Co-integration Analysis
我国粮食生产影响因素的研究&基于主成分分析和协整分析 - Synthesis integration analysis is the method adopted that includes improved entropy method, principle component analysis, system cluster, matrix judgement, overlay and buffer analysis, etc.
区划方法采用综合集成法，包括修正的熵值法和主成分分析法、系统聚类法、矩阵判断、叠加分析和缓冲分析等； - Multi-Scale Principal Component Analysis for data reconstruction of the faulty sensor is discussed.
讨论了基于多尺度主元分析的故障传感器数据重构问题。 - Using principal component analysis in chemometrics, a distribution feature of the nutritive elements was discussed.
运用化学计量学中的主组分分析方法，讨论了这些营养元素分布特征。 - Study on intra-pulse modulation recognition method based on time-frequency distribution image and principal component analysis
基于时频分布图像和主分量分析的脉内调制识别算法研究 - Algorithms and Applications Research on Independent Component Analysis Based on Negentropy
基于负熵的独立成分分析算法与应用研究 - The Research of Urinary Sediment Visual Component Analysis Based on Fuzzy Clustering;
基于模糊聚类的尿沉渣有形成分分析研究酒渣慢慢地沉淀下来。 - The classification model of papermaking plant fibrous material was established by using principal component analysis.
运用主成分分析法构造了常用造纸植物纤维原料分类的模型，并将该方法应用于实例检验。 - The Reliability and Selection of Component of fMRI Data Analysis Method Based on Independent Component Analysis
基于ICA的fMRI分析方法的成分可靠性和选择 - A New Rough Sets Decision Approach Based on Factor Analysis and Principal Component Analysis
基于因子分析和主成分分析的粗集决策方法 - Therefore, the derrick damage identification method based on principal component analysis and FRF is put forward.
为此，提出了基于主元分析法和FRF的井架损伤识别方法。 - This paper proposes the face recognition method based on principle component analysis ( PCA) and independent component analysis ( ICA).
提出利用主成分分析（PCA）和独立成分分析（ICA）相结合的方法对人脸进行识别。 - Hydrologic regionalization based on principal component analysis and fuzzy clustering
基于主成分分析和模糊聚类的水文分区 - The application of reservoir water quality based on the principal component analysis of spss
基于spss的主成分分析在水库水质分析中的应用 - The paper discuss socioeconomic drive mechanism of land use change in Qianguo County by using the multivariate regression analysis method and the principal component analysis method.
运用多元回归分析法和主成分分析法，讨论了前郭县土地利用变化的社会经济驱动机制。 - A classifiers ensemble approach based on Principal Component Analysis ( PCA) was proposed.
设计了一种基于主成分分析的分类器集成方法。 - Principal Component Analysis and Cluster Analysis on Quality of Folium Isatidis
大青叶质量的主成分分析和系统聚类分析 - Because of using L2 norm, Principal Component Analysis ( PCA) method is sensitive to outliers.
主成分分析方法由于使用了L2范数，因此对异常值较敏感。 - This paper introduces the method of principal component analysis and brings up the conditions that must be met when we use the evaluation model based on principal component analysis.
介绍了主成分分析方法，提出了运用主成分评价模型必须满足的条件。 - Principal component analysis method can reduce dimensions of samples and even produce optimal compression of samples.
主成分分析法可以提取样本集的主元，从而降低样本的维数，甚至可以实现样本的最优压缩。 - The Application Research of Principle Component Analysis and Nonlinear Method in Surface Electromyography
主元分析和非线性方法在表面肌电信号中的应用研究 - It is concluded that the land use division based on principal component analysis and GIS spatial analysis can improve the scientific attributes and quantification of researches on land use division.
研究结论：基于主成分分析与GIS空间分析方法的土地利用分区，是在综合分析与主要因子评价和地理区划相对一致性基础上，增加了土地利用分区研究的科学性和定量化水平。 - An efficient and quick method based on2-D Principal Component Analysis ( PCA) and coherence measure is introduced.
提出一种基于主分量分析和相融性度量的快速聚类方法。 - By the principal component analysis, establish the controlling mathematic model between sensory quality and compose and absolute content.
通过苹果酒感官品质与可调控工艺参数之间关系的研究，构建了苹果酒品质调控数学模型； - Correlation analysis and principal component analysis on microstructure parameters of clay
黏土微结构参数的相关分析和主成分分析 - Application of principal component analysis and discriminant dassification techniques were studied hydrochemical types of Qinghai salt lake.
应用主成分分析和判别分析分类技术研究了青海盐湖水化学类型。