In this paper, cluster centre and the distance from point to the cluster centre was defined, and a dynamic analysis method for plane point set was put forword.

本文定义了聚类中心以及点到聚类中心的距离，提出了一种平面点集的动态聚类分析方法。

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Next, focus on the analysis of point-to-point active Ethernet broadband fiber-optic broadband systems and point to more passive optical characteristics of the system and applications.

接下来，重点分析了宽带点到点有源以太网光纤系统和宽带点到多无源光纤系统的特点和应用。

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He gave a virtuoso performance, rhyming off dozens of statistics in a clear, point-by-point analysis of the positives and negatives facing the world economy without once referring to notes or using PowerPoint slides.

FORBES: Two Views Of The Future

To quantify exactly how much it is worth is the point of real-options analysis.

ECONOMIST: Economics focus