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principal components;PC
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当含有多变量矩阵数据集对应于一个多维空间数学模型时,基于偏最小二乘法则,通过投影和降维处理,可在若干个垂直向量方向依次最大程度地描述样品的差异性或相似性的参数。
Mathematics
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主成分,主分量
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stability of characteristic exponents
stability of colloids
stability of compressed bar
stability of compressible boundary layer
stability of degree two
stability ofdense medium suspension
stability of difference equation
stability of difference equations
stability of difference schemes
stability of differential inclusions
stability of drug crystal form
stability of elastic system
stability of electric circuit
stability of equilibrium of rigid body
stability of equilibrium point
stability of fishing vessel
stability of flight dynamics system
stability of fractional-order systems
stability of gyroscopic systems
stability of hydrides
stability of linear systems
stability of magnetic property
stability of matter
stability of motion
stability of non-smooth systems
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