The statistic model of the dusting efficiency for the sedimentation chamber is established. The computational method of the computer simulation is introduced.
建立了沉降室除尘效率的统计模型，并介绍了计算机模拟计算的方法。
The method of minimum interclass variance needs to compute conic statistic in segmenting image, which costs a large computation but has less efficiency.
最小类内方差法分割图像时需要计算二次统计量，运算量大，效率不高。
This article establishes a statistic model to calculate the dust-removal efficiency of setting chamber. It also introduces the method of computer simulating calculation.
该文建立了沉降室除尘效率的统计模型，并介绍了计算机模拟计算的方法。
The system can draw general structural map plan, elevation, cross-sectional map and statistic the total number of concrete projects, which greatly improves design efficiency and equality.
系统实现了一般构造图平面图、立面图、横断面图的绘制以及混凝土工程数量的统计，极大的提高了设计效率和质量。
This method can improve query statistic efficiency and has been used to create some projects successful.
这种方法能够提高查询统计效率，并在具体的项目中获得了成功。
It improves the production efficiency, reduces the labor and realizes the functions of data statistic, reject alarm and checking the reject automatically.
经现场使用，明显提高了生产效率，减轻了劳动强度，并实现了数据统计、不合格品报警、自动检出等功能。
The paper puts forward the Probability Statistic Method of Evaluation Efficiency of an Earthquake Prediction (" Ringing-circle "Model).
该文提出了评价一次地震预报有效性的概率统计法(套圈模型)。
Methods 17 representational statistic items which reflect the economic benefits, work efficiency, service quality and social benefits, and weighted TOPSIS method are used for comprehensive evaluation.
方法选择反映经济效益、工作效率、医疗质量和社会效益的17项代表性好、敏感性强的统计指标，应用加权TOPSIS法进行综合效益评价。
Methods 17 representational statistic items which reflect the economic benefits, work efficiency, service quality and social benefits, and weighted TOPSIS method are used for comprehensive evaluation.
方法选择反映经济效益、工作效率、医疗质量和社会效益的17项代表性好、敏感性强的统计指标，应用加权TOPSIS法进行综合效益评价。
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