hierarchy system

Analysis on The Circle Hierarchy model of Library System

图书馆系统圈轮层次结构模型建构

Access control is the key problem in a hierarchy system. An access control scheme based on Lagrange's interpolation polynomial is proposed, and the property is analyzed from the view of time and space complexity.

本文基于Lagrange插值多项式，提出了等级系统中的一个访问控制方案，并从空间复杂度和时间复杂度角度分析了其性能。

Establishment of Health Monitoring Analytical Hierarchy System of Fuling Wujiang Second Bridge

涪陵乌江二桥健康监测层次分析系统的建立

Within the study area , Baihe Forestry Bureau land was classified into a two-hierarchy system.

在数字化区划的森林经营类型中, 二级系统被采纳.

A survey of Purdue university's reference model for CIM hierarchy computer control system

美国普度大学CIM递阶控制系统参考模型简介

By analyzing questionary, it sets up an evaluation index system suitable for the current network teaching platform in BeiJing jiaotong university and confirms the power of the index by analytic hierarchy process.

通过对调查问卷的分析，建立了一套适用于北京交通大学现有网络教学平台的学习行为评价指标体系，采用层次分析法为各项指标确定权重。

According to this hierarchy system , the distribution law of farmland desertification in Zhangwu County was stu.

并以此初步探讨了彰武地区农田沙化的分布规律.

Evolution Characters of Urban Hierarchy System in China since the Reform and Opening-up

改革开放以来中国城市等级体系演变的基本特征

The script system has good hierarchy, understandability, encapsulation and extensibility because of modern software engineering.

系统具有良好的层次性，封装性，易理解性。

A diagnosis expert system for space TT& C equipment based on CBR and RBR hybrid inference is designed, and a hierarchy diagnosis model is established.

采用CBR和RBR混合推理设计了航天测控设备故障诊断专家系统，建立了系统的层次诊断结构模型。

The hierarchy system can effectively improve the reliability of power supply and facilitate power network dispatching.

采用分层控制系统,可以有效地提高电力系统的供电可靠性,使电网调度工作更为省力.