This paper discusses the design of dynamic statistics and compounding query system based on input (requirement).
提出了一种基于输入(需求)的动态统计及组合查询系统的设计方法。
Based on the XML-based dynamic reports scheme, dynamic statistics reports with flexible hierarchy and multiple formats are also realized.
利用基于XML的动态报表开发方案,实现了层次可变和格式多样的动态报表。
By simplifying the equation of air pollutant diffusing, the mathematic form of dynamic statistics model of air pollutant forecast has been worked out.
从空气污染扩散方程出发,经过简化推导,得出污染预报动力统计模型的数学形式。
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