系统信息
- 与 系统信息 相关的网络例句 [注:此内容来源于网络,仅供参考]
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On the background of Dalian Maritame University science and technology information decision support system construction faced with the deficience of data independence and duplication in its many-year used files processing system and the late demands of the new environments against the science and technology managements;This paper analysis detailedly the business activities and function needs of the system and defines that the intelligence and ability dcision system with multi-model peocessing constructive is the optimum solution scheme to realize the system destinations.
本文以海事大学科技信息管理为背景,针对其多年沿用的文件处理系统中数据独立和数据重复等不足以及新环境对科技管理的新要求,详细分析了系统的业务活动和功能需求,确定了建立基于C/S数据处理结构辅以模型程序可视化、数据挖掘等技术的科技管理与决策系统为实现其系统目标的最佳解决方案。
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At the same time, in view of some deficiency of traditional modeling methods, a new approach to system modeling梞ultiresolution modeling and aggregation/disaggregation梙as been developed since 1980s,and is now being used in the simulation and optimizing decision-making for large scale complex systems.
复杂系统的仿真和优化控制是以建立对象合理而准确的数学模型为基础的,但复杂系统本身具有一定的复杂性,对其进行建模和仿真时,会存在大量不同模式的信息数据(定量的、半定量的、定性的),它们从不同角度不同层次反映系统的行为,而且往往具有不同的粒度和分辨率,传统的建模方法不能满足复杂系统的要求。
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Various mining type explosion-proof equipments and apparatus, gas alarming apparatus , ventilator and ventilation testing apparatus , mining type wire rope and its flaw detector, mine engine transportation surveillance controlling system, hydraulic pressure supporter, mining type sensor ,breathing protection apparatus, mine escaping/self-saving apparatus, rescuing apparatus, communication apparatus, TV surveillance controlling apparatus, mine safety surveillance controlling system, mine information management system ,dust removing apparatus, mine temperature lowering apparatus, noise-proof apparatus, under-well lighting apparatus, safety sign, exposure suit, safety detecting ,supervising, surveillance controlling technology and apparatus, fire forecasting system, fire fighting apparatus ,tool ,fire engine ,fire extinguisher and so on.
煤矿安全、视频监控、劳动防护、矿山救护与灾害防治技术设备等:各种矿用防爆器材及电器、瓦斯报警设备、风机及通风测试设备、矿用钢丝绳及钢丝绳探伤仪、矿井机车运输监控系统、矿用传感器、呼吸防护设备、矿山逃生/自救设备、抢险装备、通讯设备、电视监控设备、矿山安全监控系统、矿山信息管理系统、除尘设备、矿井降温设施、噪声防护设备、井下照明设备、安全标志、防护服装、安全检测、监测、监控技术及设备、火情预报系统、救火设备、工具、消防车辆、灭火器材、通风、排水等各环节技术装备等。
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The architecture, information exchange and function modal graph of design reuseing prototype system is expounded. Some strategies of developing system is present. Finally, using autoecious pattern to develop a design reuseing prototype system.
阐述了设计重用系统的总体结构、信息交换情况和系统功能模型图,给出了一些系统的开发策略,采用寄生式软件开发方式开发了一个设计重用原型系统。
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The theme uses structure design of WUHAN DAMING company OAS for example, to actualize GIS and OAS integration exploitation, preferring two settlement ways: firstly, if you wants GIS and other computer system for integration no suture, you must use integration exploitation of GIS fully, and use tools software of GIS and graphic exploitation language in integration re-exploitation;then it is fully to utilize space data, to achieve effective assistant decision-making system;and, to research and to design database of based on metadata technique, distributed data management and share technique.
论文以武汉达明公司的办公自动化系统的结构设计为例,对实现GIS与OAS的集成开发,提出了两种解决办法:一是如果要让GIS 可以很方便地与各种计算机信息系统进行一体化的无缝集成的话,就要充分地利用GIS 的集成开发方式,结合GIS 工具软件与可视化开发语言进行集成的二次开发;二是要充分地利用空间数据,实现有效的辅助决策系统,对基于元数据技术的、分布式的数据管理与共享技术的数据库系统进行研究和设计。
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Secondly, its deep research and design is finished about some key technologies of the software for the system. These include the high capability of multi-layer database system, the software of intellectualized electrical simulation drawing, the interlinkage and the real time data exchange of the heterology system, the data exchange with external and the share platform base on web pattern, and the software of system supervising. The software platform is made to fell in with system demand on the basis of current developmental tendency of technique.
其次,对变电站综合自动化中的一些软件关键技术进行深入的研究和开发,这些关键技术包括:高性能多层数据库体系、智能化电气模拟图绘制软件、异构系统互连与实时数据交换、基于web模式的对外信息交换与共享平台、系统安全防护软件,结合目前技术发展的趋势和本系统的实际需求,研制出符合系统要求的软件平台。
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Embedded Geography Information System is an integration of embedded products and GIS, and a hybrid system of software and hardware. It is an ideally solution of navigation, location, geography information query and spatial data management for mobile user.
嵌入式地理信息系统是集成GIS功能的嵌入式系统产品,是系统设计与开发层次上的应用,是一个软硬件混合的系统,它是移动用户导航、定位、地图查询和空间数据管理的一种理想解决方案。
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For sunflower, simulated water-limited grain yields are direct correlated with precipitation, and could be expressed by a logarithmic curve.
模型模拟结果可以直接与ArcView地理信息系统连接,模型对地表系统、非饱和系统和地下水系统水分平衡模拟结果较合理。
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This paper analyses the PKI theory architecture detailedly, combining with researching the information security status quo and the wireless communication systems. On this condition, we put forward the feasible WPKI system, CA sub-system and RA sub-system logical frame diagram and network structure blue print. The technical criterions in the system and core content of WPKI, includes the certificate management(certificate requirement, certificate issue, certificate revocation, certificate query and so on), are discussed at length. In the end, the systems function and performance are tested.
本论文对已广泛应用的PKI理论体系进行进行详细的分析,并结合国内外信息安全发展现状和无线通信系统,提出了完整可行的作为权威第三方,提供数字整数的WPKI系统实现的方案,以及其子系统CA子系统和RA子系统的逻辑结构图、网络结构设计图,介绍了系统中的技术规范,详细讨论了WPKI的核心内容——证书管理(证书请求、证书颁发、证书撤销和证书查询等),并对WPKI系统进行了功能和性能的测试。
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Information is stored in mass storage systems in large units called files. A typical file may consist of a complete text document, a photograph, a program, or a collection of data about the employees in a company. The physical properties of mass storage devices dictate that these files be stored and retrieved in multiple byte units. For example, each sector on a magnetic disk must be manipulated as one continuous string of bits. A block of data conforming to the physical characteristics of a storage device is called a physical record. Thus , a file stored in mass storage will typically consist of many physical records.
在大容量存储系统中,信息是以称为文件的大的单位储存的,一个典型的文件可以是一个全文本的资料,一张照片或一组关于公司员工的数据,大容量存储系统的物理特性表明,这些文件是按照许多字节为单位存储的检索的,例如,磁盘上每个扇区必须作为一个连续的二进制位串进行操作,符合存储系统物理特性的数据块称为物理记录,因此存放在大容量存储系统中的文件通常包含许多物理记录。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。