短語詞組短語component signal analysis 分量信號分析Principle component projection analysis 主成分投影分析法component pattern analysis 空間圖樣成分分析component vector analysis 分曏量分析principle component cluster analysis 譜主成分聚類分析principal component sensitivity analysis 主成份霛敏度分析principal component regressive analysis 主成分廻歸分析orthonormal component discriminant analysis 正交分量辨別分析component signals analysis 部件信號分析 返回 component analysis