In this system , the latest network program technology and software development idea have been used for reference . the system is designed based on module , and has a three - layer structure . compared with other distributing program , this one is better in maintenance , promotion , and is safer 在本系统的开发中,借鉴了最新的网络编程技术和软件开发理念,采用基于组件的多层结构程序设计,与以前的分布式程序相比,程序在可维护性、可升级性、安全性等方面有了很大提高。
The control of the deep - seated structural - magmatic process over the metallogenic system around the middle - lower yangtze river reaches is shown as : ( 1 ) the mantle uplift belt is closely related to the general geological background of the metallogenic system ; ( 2 ) the primitive magma originated from different parts of the mantle uplift belt ( mantle ridge or mantle slope ) shows differences in style of formation and composition and results in different magmatic series and metallogenic subzones , respectively ; ( 3 ) the varying depths of structural - magmatic chambers may form a " three - layered structure " ( central type , network - like and ring - like ) and this is the primary factor that controls the different magmatic series and the concerned cluster of ore deposits ; ( 4 ) the alkaline basaltic magma derived from the mantle ridge forms high - potassium and calcium alkaline magma and shoshonitic magma due to its altering intensity of afc process with the lower crustal material , which has something to do with the copper - gold and iron - sulphur metallogenic subsystems , respectively 深部构造岩浆作用对长江中下游成矿带安徽沿江地区成矿系统的控制表现为: ( 1 )地幔隆起带与成矿系统的总体地质背景的演变密切相关; ( 2 )源于地幔隆起带不同部位(幔脊与幔坡)的原始岩浆,其生成方式和物质组成不尽相同,它们分别产生相应的不同岩浆岩系列和成矿亚带; ( 3 )不同深度的构造岩浆房组成中心式网格式环带式“三层结构” ,是控制区内不同岩浆岩系列及有关矿床集中分布的主要因素; ( 4 )源于地幔隆起带脊部的碱性玄武岩浆,由于与下地壳物质发生的afc作用强度不同,形成了高钾钙碱性岩浆和橄榄安粗岩浆,分别与铜、金成矿亚系统和铁、硫成矿亚系统有关。
Furthermore , the real system , which is set up on the three - layer structure , is built on the method . in the system , document management modeling and operation control are implemented . also , the aim of dynamic management of document process and system needs is achieved 基于web的系统实现提出了一套比较完整的基于web的工作流技术解决方案,并应用web的三层体系结构,建立了一个实际的文档工作流系统,实现了文档管理建模和文档流程的运行期控制,满足了用户动态管理系统需求和文档流程的要求。
The whole system adopts b / s mode of three - layer structure , and the education administration subsystem has been implemented by using modularized programming idea and asp technology and sql server 7 . 0 . some validating mechanism and safe information transmission method have been used to improve the security of the system 本文采用三层结构的b / s模式,运用模块化的编程思想,使用asp技术和sqlserver7 . 0来实现教学管理系统,并使用一定的验证机制和安全的信息传输方式来提高该系统的安全性。
Secondly , the needed theory for this three - layer structure and it ' s devising frame were generally introduced . according to the order of former user interface , middle interface and back function module library , the partition of function , composing of structure , devising thought , realizing blueprint , notice proceeding and so on were discussed in detail 本文从整体上讨论了该三层体系结构的理论基础及其实现框架,并按照中间接口层、后台功能模块与rtos支持库、前台用户界面的顺序,详细讨论了各个层级的功能划分、结构组成、设计思想、实现方法和注意事项等。
In this paper , after analyzing the three layer structure of data fusion system , then a kind of fire detection ' s three - layer structure based on data fusion is proposed . also according to fire ' s non - structure character , proposes to use artificial intelligence method in fire detecting three layer structure , mainly including expert system , neural network and fuzzy control technology . the aim is to design a kind of quickly , exactly and effectively fire detecting system 本文在分析了数据融合系统的三级结构及火灾非结构特性的基础上,提出了一种基于信息融合的火灾探测三级结构和实现三级结构的人工智能算法,这些人工智能算法主要针对于火灾的非结构特性,包括专家系统、人工神经网络、模糊控制等人工智能技术,目的在于设计出一种快速、准确和有效的火灾探测系统。
Based on this idea , in this paper , we design a distance tutoring adaptive instruction flat with agent theories . referring to the stand - alone intelligent tutoring system and applying agent theories put a three - layer structure model forward . the three layers are behavior layer , strategy - programming layer and resource layer 作者基于这一思想,用agent理论构建了远程教学自适应授课平台模型( distancetuoringadaptiveinstructionflat ,缩写为dtaif ) ,该模型是在单机智能教学系统的基础上,运用agent理论建立的三层结构模型。
Thus , in the first section , on the basis of the former theory of personality , writer put forward the three - layer structure model of personality , with one ' s physique and temperament at the bottom or inner layer , that is the foundation to develop personality ; in the middle layer is the basic characteristics evolved from above foundations , including character and capability , the outer layer includes his outlook , values , ideal and faith , and once formed , the concepts can exert dominant effect on people ' s behaviors 本文的第一部分,在总结和吸收前人有关人格理论的基础上,把三层人格结构模型? ?体质和气质处于人格的最里层或底层,它们是人格发展的基础;在此基础上发展起来的性格、能力等就形成了人格的基本特征;人格的最外层是世界观、价值观、理想信念等,它们一经形成就对人的行为起主导作用? ?作为本研究的基本思路。