A calculation model is established in the paper for determining the water use ensurance probability based on the statistic analysis of irrigation area inflow and water needed.
在对灌区来水和需水随机性分析的基础上，建立了一种确定灌区灌溉用水保证率的计算模型。
Based on the analysis of the effective factors of the seepage monitoring effect quantities, seepage statistic mathematic model in the form of multinomial are proposed and established.
在全面分析渗流监测效应量影响因素的基础上，提出并建立了多项式形式的渗流统计数学模型。
The model consists of three parts: rule based module, neural network module, and statistic analysis module.
该模型由基于规则的检测模块、神经网络组件、统计分析处理模块三个主要模块组成。
The general elastic modulus of the dam is back analyzed by using the statistic model, hybrid model and the 3-D FEM analysis result.
应用统计模型、混合模型以及三维有限元的计算分析成果，反演了坝体的综合弹性模量；
Based on statistic analysis, a comprehensive analysis prediction model for middle and long term hydrological forecast was presented.
依统计分析，建立了水文中长期预报的一个综合分析预测模式。
The establishment of the spatial analysis and evaluation model can provide credible model, technologic and statistic support for urban earthquake prevention project.
该模型的建立，为城市的震害防御提供了可靠的模型支持、技术支持及数据支持。
Comparing with the models based on multiple statistic analysis, generalized regress-ion neural network or adapted fuzzy neural network model, it shows better learning precision and generalization.
与多元线性回归、模糊回归和自适应模糊神经网络相比，该模型学习精度高且具有较好的泛化能力，能取得较好的预测效果。
But through the analysis of the data model for activity-based, the author found that the current models has some drawbacks on the dynamic character, videotext and statistic analysis and so on.
但作者对现有的基于行为的时空数据模型的分析中发现已有的模型在个人行为的动态性特征体现、行为可视化以及行为活动的统计、分析等技术上存在一定的欠缺。
But through the analysis of the data model for activity-based, the author found that the current models has some drawbacks on the dynamic character, videotext and statistic analysis and so on.
但作者对现有的基于行为的时空数据模型的分析中发现已有的模型在个人行为的动态性特征体现、行为可视化以及行为活动的统计、分析等技术上存在一定的欠缺。
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