1·The mathematical model for evaluating sidetrack horizontal well drilling is developed by using the fuzzy mathematical theory and analytical hierarchic process.
针对侧钻水平井钻井的特点，应用模糊数学理论和层次分析方法，建立了侧钻水平井钻井综合评价模型。
2·A hierarchic classification diagnosis model, based on fuzzy membership grade and rules is being proposed.
提出了一个基于模糊隶属度和规则的分类层次诊断模型。
3·Based on weights analysis of feedforward neural networks, a hierarchic decomposition neural networks method for solving this problem is provided.
基于前馈神经网络的权重分析，提出一种基于神经网络的结构优化层次分解方法，较好地解决了这一问题。
4·Based on an analysis of existing shortcomings of currently used fuzzy diagnosis and expert diagnosis systems, the paper presents an hierarchic model for fuzzy diagnosis.
该文在分析了目前使用的旋转机械故障的模糊诊断和诊断专家系统存在不足的基础上，提出了一种故障模糊诊断的层次结构模型。
5·Conclusions Hierarchic analysis was a relative accurate and practical method for determining weight coefficient.
结论层次分析法是一种较为准确、实用的权重系数判定的方法。
1·As we all know that information literacy is a hierarchic concept, and different population has different information literacy level.
众所周知，信息素质是一个分层次的概念，对不同群体的信息素质要求不应该也不可能完全统一。
2·On the other hand, this algorithm has a modular structure and its hierarchic and parallel implementation shortened the control period.
另外，该算法具有模块化结构，它的分层和并行实现缩短了双手的控制周期。
3·According to the structure characteristics of the model, the hierarchic optimization strategy is adopted.
根据模型的结构特点，采用分层优化策略进行求解。