The theory starts from the analysis on characteristics of urban disasters and considers that urban managers should pay enough attention to Secondary disasters and derivatives disasters.

该论文从分析城市灾害的特性入手，认为城市管理者应该对次生灾害及衍生灾害引起足够的重视。

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Several phenol production technologies of both domestic and foreign countries are described. Comparison and analysis on characteristics, feedstocks and utilities of these processes are presented.

介绍了国内外苯酚生产的几种主要工艺技术，并对这几种主要工艺技术路线的特点、原料和公用工程的消耗进行了对比和分析。

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Methods Analysis on the ultrasonographic characteristics in 108 cases of benign ovary teratoma, which were compared with pathologic result after surgery.

方法回顾分析108例卵巢良性畸胎瘤的声像图特征，并与术后标本及病理对照。

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There are many articles on the classic characteristics of double top formations and the 1948 technical analysis classic Technical Analysis of Stock Trends from Robert D.

FORBES: Using Options to Trade Double Tops

In this new business landscape where many activities take on the characteristics long associated only with financial trading, Revolution Analytics supplies tools for statistical analysis, a critical component of big data sometimes neglected by observers of the big data landscape.

FORBES: Revolution in the Big Data and Business Landscape