From the view point of operational meaning of converter for large fan, the great potential and advantage of converter for large fan is pointed out.
从大型风机变频调速运行的意义出发，指出了变频调速节能的巨大潜力和优越性。
While data warehouses are used to centralize data from operational systems, there is no agreed-upon business definition as to the meaning of "member".
公司使用数据仓库集中存储来自业务系统的数据，但是没有为“成员”提供统一的业务定义。
By using an athlete's life satisfaction as an example the operational procedure, the statistical meaning and the application prospect of the dominance analysis were discussed.
通过运动员生活满意感的一个研究实例讨论了优势分析的操作过程、统计意义和应用前景。
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