Function - the model may have related the statistic of cost a variety of.
功能-成本的统计相关模型可能有多种。
On this basis, probability statistic model of judging whether bidding price under cost or not is established.
在此基础上，建立了概率统计诊断模型，判断投标报价低于成本的可能性。
Therefore, it is the same with Data Mining with probability statistic character and knowledge discovery problems, especially with die problems that obtain sample information or need high cost.
因此，适用于具有概率统计特征的数据采掘和知识发现问题，尤其是样本难以获取或代价过于昂贵的问题。
Therefore , it is the same with data mining with probability statistic character and knowledge discovery problems , especially with die problems that obtain sample information or need high cost.
因此，适用于具有概率统计特征的数据采掘和知识发现问题，尤其是样本难以获取或代价过于昂贵的问题。
The probability distribution and risk curve of schedule and cost are obtained by statistic analysis, providing a basis for risk evaluation of engineering projects.
通过统计分析得到进度和费用的模拟概率分布，进而得到进度和费用风险曲线，为评价工程项目的风险提供了依据。
This paper tries to put forward some macro statistic indexes from statistic accounting perspective to measure the cost benefit of modern logistic industry and constructs logistic evaluation system.
本文试图从统计核算角度提出一些宏观统计指标，以衡量现代物流产业的成本效益，并构建了物流评价指标体系。
Statistic method is used to study drilling cost and its regularity changing.
应用概率统计的方法研究了小井眼钻井成本及其变化规律。
The computation and statistic results show that the proposed mechanism can reduce the cost of fault detection deeply compared to single-hop test scheme in meshed OBS networks.
计算和统计结果表明，该机制相对于逐跳探测机制能节约大量监测成本。
The computation and statistic results show that the proposed mechanism can reduce the cost of fault detection deeply compared to single-hop test scheme in meshed OBS networks.
计算和统计结果表明，该机制相对于逐跳探测机制能节约大量监测成本。
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