Based on this, an on-line evaluation model of process stability with statistical method and partial-least-square regression (PLSR) was set up which overcome the multicollinearity of input parameters.

采用统计分析和偏最小二乘回归方法提出了过程稳定性在线评价模型，克服了输入变量严重多重相关性的问题。

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The powerful figure law is set up by the transfer probability square on these article. The method different from probability is applied and it gives a pure analysis proof.

本文通过该序列的转移概率矩阵建立了一个强大数定律，并运用不同于概率论的方法给予了纯分析的证明。

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It adopts the total least square method (TLS) to identify the complete coefficient set of the loudspeaker in time domain, thus measures low frequency characteristic of loudspeaker.

采用全面最小二乘法识别扬声器系统的时域函数的全套系数，从而测出扬声器系统的低频特性参数。

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