In addition, the using condition of correlation detector and the relationship between the normalized correlation detector and SNR (signal noise ratio) are discussed in this paper.

此外，还讨论了归一化相关检测器与信噪比的关系以及相关性检测器的应用条件。

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A new method for monitoring non-normalized coating system is proposed by using these wavelengths as monitor wavelengths for each to fulfil the monitoring condition for extremum method.

利用这些波长作为每层膜的监控波长，满足光电极值法的监控条件，由此提出了一种监控非规整膜系的新方法。

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Plant condition assessment using remote sensing techniques have been associated with spectral vegetation indices such as the normalized difference vegetation index (NDVI).

用遥感技术进行植物评估可与光谱植被指数联系起来，如规一化差分植被指数NDVI。

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