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单词 principal component
释义
  • principal component

    • 英?[?prins?p?l k?m?p?un?nt]
    • 美?[?pr?ns?p?l k?m?pon?nt]

    释义

    • 主分量
  • 实用场景例句

    • 全部

    Slang had been a principal component of his rattling.

    他唠叨的主要是一些假语村言.

    辞典例句

    KPCA extracting principal component with nonlinear method is an improved conventional PCA.

    摘要核主成分分析方法是主成分分析的改进算法,其采用非线性方法提取主成分.

    互联网

    Principal Component Analysis ( PCA ) and non - parametric tests were performed to assess relationships.

    主成分分析 ( PCA ) 和 非 参数检验用于测定两者之间的关系.

    互联网

    Principal component analysis is widely applied to the multivariate calibration.

    主成分分析是全光谱分光光度分析中常用的校正方法.

    互联网

    Soil fertility could be evaluated objectively by principal component analysis.

    土壤主成分分析能较为客观地评价土壤肥力水平.

    互联网

    Principal component analysis was used to derive soil fertility variation factors.

    运用主成分分析选取土壤肥力变异因子.

    互联网

    Principal component analysis ( PCA ) is an important method widely used in data compression and feature extraction.

    主分量分析是一种线性特征抽取方法,被广泛地应用在人脸等图像识别领域.

    互联网

    Result indicates that Fuzzy Principal Component Method can improve multicollinearity of Least Squares Estimate.

    结果表明,这种方法改善了最小二乘回归中的多重共线性问题,具有实用价值.

    互联网

    A combination of principal component and model - based cluster analysis is used to characterize the electrofacies.

    采用主成分与基于模型的聚类分析组合来表征电相.

    互联网

    Immediately using principal component analysis statistical analysis of selected indicators, the thesis establishes L distinguishing model.

    随后运用主成分分析对选取的指标, 建立了L判别模型.

    互联网

    Principal component analysis and cluster analysis are performed to refine the features of these sequences.

    用主成份分析法和聚类技术提炼这些运动学片段的特征.

    互联网

    A popular decomposition called principal component analysis ( PCA ) is widely used for feature extraction.

    主成分分析 ( PCA ) 分解法被广泛地应用于特征抽取的过程.

    互联网

    Principal component - stepwise regression algorithm was proposed for the determination of pulp kappa number by near - infrared spectroscopy.

    主成分 - 逐步回归法用于纸浆卡伯值的近红外光谱法测量建模.

    互联网

    Practical potential of principal component analysis ( PCA ) and linear discriminant analysis ( LDA ), training and inspection.

    实用可能的主成分分析 ( PCA ) 和线性判别分析 ( LDA ), 训练和检查.

    互联网

    Objective To explore the robust diagnostic method when there are outliers in principal component regression.

    目的探讨主成分回归模型中存在异常点时的稳健诊断方法.

    互联网

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